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Problem 1 :. Problem 2 :. Problem 3 :. Find the other five trigonometric ratios of the angle A. Also find the six ratios of the angle C. Problem 4 :. Problem 5 :. Solution :. Let us consider the right triangle ABC where right angled at B, with. Now, we can use the three sides to find the five trigonometric ratios of angle A and six trigonometric ratios of angle C.

From the right triangle shown above. Apart from the stuff given in this section, if you need any other stuff in math, please use our google custom search here. You can also visit our following web pages on different stuff in math. Variables and constants.

Writing and evaluating expressions. Solving linear equations using elimination method. Solving linear equations using substitution method.

Solving linear equations using cross multiplication method. Solving one step equations. Solving quadratic equations by factoring. Solving quadratic equations by quadratic formula. Solving quadratic equations by completing square.

Nature of the roots of a quadratic equations. Sum and product of the roots of a quadratic equations.Common Core Sheets. Menu How to Use Worksheets. Ratio Worksheets.

Want to help support the site and remove the ads? Become a patron via patreon. Finding Ratios link. Each worksheet has 15 problems interpreting the ratio described. Each worksheet has 15 problems using and finding rate terminology. Each worksheet has 20 problems reducing a ratio to its lowest form. Each worksheet has 10 word problems finding the ratio, other half of a ratio or total number in a ratio.

Each worksheet has 8 problems using a double line graph to answer ratio questions. Each worksheet has 15 problems expressing a measurement ratio as an equation. Each worksheet has 12 problems using an equation to find an equivalent measurement. Each worksheet has 20 problems filling in the blank to generate an equivalent ratio. Each worksheet has 12 problems determining if the values in a table are proportional. Each worksheet has 10 problems writing an example of a ratio. Finding Rate link.

Each worksheet has 15 problems find the ratio and unit rate of a scenario. Each worksheet has 14 problems finding an equivalent unit fraction using fractions. Each worksheet has 10 problems finding the unit rate with fractions.

Each worksheet has 12 problems determining the solution to a problem with unit rates. Each worksheet has 8 problems using a table to identify the constant of proportionality. Each worksheet has 8 problems using a graph to identify the constant of proportionality. Each worksheet has 6 problems determining the significance of x and y in relation to proportionality.

Each worksheet has 4 problems creating a table and graph from a scenario.The angle of elevation of the top of the building at a distance of 50 m from its foot on a horizontal plane is found to be 60 degree. Find the height of the building. A ladder placed against a wall such that it reaches the top of the wall of height 6 m and the ladder is inclined at an angle of 60 degree. Find how far the ladder is from the foot of the wall.

Find the height of the kite,assuming that there is no slack in the string. From the top of the tower 30 m height a man is observing the base of a tree at an angle of depression measuring 30 degree.

Find the distance between the tree and the tower. A man wants to determine the height of a light house. What is the height of the light house if A is 40 m from the base? The foot of the ladder is 3 m from the wall. Find the length of ladder. What is the length of string? Question 8 :.

trig ratios worksheet

The length of a string between a kite and a point on the ground is 90 m. Question 9 :. An airplane is observed to be approaching the air point. It is at a distance of 12 km from the point of observation and makes an angle of elevation of 50 degree. Find the height above the ground. Question 10 :. A balloon is connected to a meteorological station by a cable of length m inclined at 60 degree angle. Imagine that there is no slack in the cable.

Solution :. Here AB represents height of the wall, BC represents the distance between the wall and the foot of the ladder and AC represents the length of the ladder.You are welcome to copy the worksheets and lesson plans here for classroom use. Below are a number of worksheets covering trigonometry problems. Trigonometryat it's most basic level, is concerned with the measurement of triangles - calculations of unknown lengths and angles.

The trigometric functions have a number of practical applications in real life and also help in the solutions of problems in many branches of mathematics. In trigonometry we study relationships involving lengths and angles of triangles. During the 3rd century BC, the Hellenistic world developed trigonometry to study astronomy. These early astronomers noticed there was a relationship between the angles inside a triangle and the lengths of the sides.

They found if they new either some angles or some lengths or a combination of both, then they could calculate the others. From these early astronomy beginnings, trigonometric functions are used in many fields including physics, engineering, acoustics, surveying and acoustics.

High school math students can use these trigonometry problems for study purposes. High School Teachers - you're welcome to copy these worksheets for classroom use. Parents - if you'd like to help your child learn math we suggest you start with our math tutorial section before returning to use these worksheets.

Click on any heading to view the worksheet. All worksheets are printable, either as a. Where appropriate each worksheet is given a year level that it is applicable to. As we're all in different countries the year level corresponds to the number of years at school. So, for example, a worksheet for Year 11 is for students in their 11th year of school. Worksheets for earlier or later years may still be suitable for you. Please note : This is a free service and these worksheets are supplied on 'as is' basis.

We will not enter into any correspondence on the content of the worksheets, errors, answers or tuition. About this site Terms of use About our advertising and cookies. All effort has been made to source copyright material.

If appropriate acknowledgement of copyright material has not been made we would like to rectify this. Please contact us.Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page. Videos, worksheets, and activities to help Geometry students learn how to find sine, cosine, and tangent of an angle in a right triangle and also the inverse trigonometric functions.

In this lesson, we will learn how to find the sine of an angle in a right triangle how to find the cosine of an angle in a right triangle how to find the tangent of an angle in a right triangle how to use inverse trigonometric functions to find an angle with a given trigonometric value The following diagram shows the trigonometric ratios using SOHCAHTOA.

Scroll down the page if you need more examples and solutions on how to use the trigonometric ratios. Trigonometric Ratios: Sine Right triangles have ratios to represent the angles formed by the hypotenuse and its legs. Sine ratios, along with cosine and tangent ratios, are ratios of the lengths of two sides of the triangle. Sine ratios in particular are the ratios of the length of the side opposite the angle they represent over the hypotenuse. Sine ratios are useful in trigonometry when dealing with triangles and circles.

How to define the sine ratio and identify the sine of an angle in a right triangle? Identify the hypotenuse of a right triangle. You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.Welcome to the world of trigonometry, "the gateway to engineering", as it is often referred to by our team of experts, for its umpteen real-life applications.

Here is a set of meticulously crafted trigonometric charts and worksheets for high-school students to get their basics right. These trig ratio worksheets feature exercises to identify the legs, side and angles, introduce the six trigonometric ratios, find the indicated sides and much more.

Subscribe to kick-start your journey. Identify the sides of the right triangle.

trig ratios worksheet

Spot the two legs- opposite, adjacent and the 3rd side- hypotenuse of the right triangle. The right triangle trigonometry chart comes handy here. Primary Trigonometric Ratios sin, cos, tan. Reciprocal trigonometric Ratios. Determine the Six Trigonometry Ratios. This array of worksheets contains skills to find the three primary trigonometric ratios for the given angle, using the SOH-CAH-TOA ; and flip the answers to get the corresponding reciprocal trigonometric ratios.

Find the trigonometric Ratio. Featured here are worksheets encompassing exercises to find the indicated trigonometric ratio based on the given trig ratio. Find the value of trigonometric ratios using charts. Compiled here are exercises to find the value of trigonometric ratios using the trigonometric ratio tables.

The 1st part of the worksheet includes degrees while the 2nd has radians. Find the trigonometric ratios using a calculator.

Trigonometry Worksheets & Problems

Ample practice is provided in finding the values of trig ratios for the given degrees and radians in this range of worksheets. Usage of a calculator is recommended. Utilize this array of two-part worksheets, whose first includes exercises to find the labeled side and the 2nd deals with finding the perimeter. The printables are available in customary and metric units.

trig ratios worksheet

Raise the bar with the trigonometric worksheets here that contain expressions with a mix of degrees and radians. Learn the trig-ratios from the trigonometric ratio charts and apply them to evaluate the expressions.Explore the surplus collection of trigonometry worksheets that cover key skills in quadrants and angles, measuring angles in degrees and radians, conversion between degrees, minutes and radians, understanding the six trigonometric ratios, unit circles, frequently used trigonometric identities, evaluating, proving and verifying trigonometric expressions and the list go on Grasp and retain trigonometric concepts with ease employing these visually appealing charts for quadrants and angles, right triangle trigonometric ratio chart, trigonometric ratio tables, allied angles and unit circle charts to mention a few.

Identify the quadrant encompassing the terminal side of the angle with this set of quadrants and angles worksheets. Draw the indicated angle on the coordinate plane, measure the angles in the quadrant and represent as degrees and radians and a lot more. Introduce the two ways to measure an angle, namely degrees and radians with this set of worksheets.

Trigonometry Worksheets for High School

Adequate worksheets are provided to assist in practicing prompt conversions of degrees to radians and vice-versa. To specifically and accurately measure the size of an angle in degrees, it is further broken down into degrees, minutes and seconds. This worksheet stack consists of ample exercises to practice conversion between degrees, minutes and seconds. Determine the reference angles in degrees and radians, find the coterminal angles for the indicated angles, and positive and negative coterminal angles with this assemblage of reference and coterminal angles worksheets.

Trigonometric Ratios Right Triangle Trigonometry. Kick start your learning with these trig ratio worksheets. Identify the legs, side and angles, introduce the six trigonometric ratios both primary trig ratios and reciprocal trig ratios and much more with these trigonometric ratio worksheets. Included here are fundamental identities like quotient, reciprocal, cofunction and Pythagorean identities, sum and difference identities, sum-to-product, product-to-sum, double angle and half angle identities and ample trig expression to be simplified, proved and verified using the trigonometric formulas.

Packed in these unit circle worksheets are exercises to find the coordinates of a point on the unit circle, determine the corresponding angle measure, use the unit circle to find the six trigonometric ratios and a lot more.

Allied angle worksheets here enclose exercises like finding the exact value of the trigonometric ratio offering angle measures in degrees or radians, evaluating trig ratios of allied angles and proving the trigonometric statements to mention just a few. Evaluating Trigonometric Expressions. These worksheets outline the concept of evaluating trigonometric expressions involving primary, reciprocal and fundamental trigonometric ratios, evaluating expressions using a calculator, evaluate using allied angles and more!

Evaluating Trigonometric Functions Worksheets. With this set of evaluating trigonometric functions worksheets at your disposal, you have no dearth of practice exercises. Begin with substituting the specified x-values in trigonometric functions and solve for f x. Inverse Trigonometric Function Worksheets. Utilize this adequate supply of inverse trigonometric ratio worksheets to find the exact value of inverse trig ratios using charts and calculators, find the measure of angles, solve the equations, learn to evaluate inverse and the composition of trigonometric functions and a lot more.

Navigate through this law of sines worksheets that encompass an array of topics like finding the missing side and the unknown angles, solving triangles, an ambiguous case in a triangle, finding the area of SAS triangle and more. Access this huge collection of solving triangles worksheets to comprehend the topics like solving triangles, finding the area of the triangle, solving the triangle using the given area and much more worksheets are included.

Principal Solutions of Trig Equations Worksheets. Reinforce the concept of principal solutions of trigonometric equations with this adequate supply of worksheets like solving linear trigonometric equations, solving trigonometric equations in quadratic form and much more. General Solutions of Trig Equations Worksheets. Employ this assortment of general solutions of trigonometric equations worksheets that feature ample of exercises to hone your skills in solving different types of trigonometric equations to obtain the general solutions.

Login Become a Member. Trigonometry Charts Grasp and retain trigonometric concepts with ease employing these visually appealing charts for quadrants and angles, right triangle trigonometric ratio chart, trigonometric ratio tables, allied angles and unit circle charts to mention a few.

Quadrants and Angles Identify the quadrant encompassing the terminal side of the angle with this set of quadrants and angles worksheets. Conversion of Degrees and Radians Introduce the two ways to measure an angle, namely degrees and radians with this set of worksheets.

KutaSoftware: Geometry- Inverse Trigonometric Ratios Part 2

Degrees, Minutes and Seconds To specifically and accurately measure the size of an angle in degrees, it is further broken down into degrees, minutes and seconds. Reference and Coterminal Angles Determine the reference angles in degrees and radians, find the coterminal angles for the indicated angles, and positive and negative coterminal angles with this assemblage of reference and coterminal angles worksheets.

Trigonometric Ratios Right Triangle Trigonometry Kick start your learning with these trig ratio worksheets. Trigonometric Identities Included here are fundamental identities like quotient, reciprocal, cofunction and Pythagorean identities, sum and difference identities, sum-to-product, product-to-sum, double angle and half angle identities and ample trig expression to be simplified, proved and verified using the trigonometric formulas.

trig ratios worksheet

Unit Circle Worksheets Packed in these unit circle worksheets are exercises to find the coordinates of a point on the unit circle, determine the corresponding angle measure, use the unit circle to find the six trigonometric ratios and a lot more. Trigonometric Ratios of Allied Angles Allied angle worksheets here enclose exercises like finding the exact value of the trigonometric ratio offering angle measures in degrees or radians, evaluating trig ratios of allied angles and proving the trigonometric statements to mention just a few.

Evaluating Trigonometric Expressions These worksheets outline the concept of evaluating trigonometric expressions involving primary, reciprocal and fundamental trigonometric ratios, evaluating expressions using a calculator, evaluate using allied angles and more!

Evaluating Trigonometric Functions Worksheets With this set of evaluating trigonometric functions worksheets at your disposal, you have no dearth of practice exercises.