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Method for Remembering the Coordinates of the Points in the First Quadrant on the Unit Circle

For Students 11th - Higher Ed
In this Unit Circle worksheet, learners explore a method to help remember the coordinates of the points in the first quadrant on the unit circle.  Answers are provided as well as a completed unit circle.
Worksheet
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A Different Proof of the Law of Cosines

For Students 9th - 12th
In this proofs learning exercise, students construct 1 proof of the law of cosines.  Students construct a right triangle within a circle to  prove the law of cosines.
Interactive
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True or False Algebraic Statements

For Students 11th - Higher Ed
In this algebraic statements instructional activity, students determine whether thirty-three algebraic equations are true of false statements. A math cartoon as well as a link to the solutions is provided at the end of the instructional...
Worksheet
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Sudoku Puzzle with Limits

For Students 11th - 12th
In this limit problems learning exercise, learners solve 28 limits problems.  Students find the limits of various functions as x approaches a certain number.  Learners solve a sudoku puzzle with their answers.
Lesson Plan
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Exercise Set 5.1: Trigonometric Functions of Real Numbers

For Teachers 10th - 12th
In this trig functions worksheet, students find the trig values of 46 problems.  Students find the trig values of various radian measures.  Students use trig properties to prove trig identities.
Worksheet
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Trig Integration Review

For Students 9th - 12th
In this trigonometric functions worksheet, students find the integral of 8 trigonometric functions.  Students use trig properties to integrate each problem.
Worksheet
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Right Triangle Trigonometry

For Students 10th
In this geometry worksheet, 10th graders use right triangle trigonometry to find the missing angle measure.  The two page worksheet contains fourteen problems.  Answers are provided. 
Worksheet
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Trigonometric Ratios

For Students 10th
In this geometry worksheet, 10th graders use right triangle trigonometry to find the missing angle measure or side length.  The three page worksheet contains a combination of twelve multiple choice and free response problems. ...
Worksheet
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Finding Angles in Right Triangles

For Students 10th
In this geometry activity, 10th graders use right triangle trigonometry to solve application problems in which they find the measure of the missing angle in a right triangle.  The two page activity contains five free response...
Worksheet
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6.5 Skill Builder: Trigonometric Identities

For Students 9th - 12th
In this trigonometric identities worksheet, students solve 16 multi-part short answer problems. Students use the quotient identity and Pythagorean identity to simplify trigonometric expressions. Students factor trigonometric expressions.
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Mixed Right Triangles

For Students 10th
In this geometry activity, 10th graders use right triangle trigonometry to find the missing angle measure or side length in right triangles. The one page interactive activity contains ten questions. Answers and hints are included. 
Worksheet
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Trigonometric Functions

For Students 11th - Higher Ed
In this trigonometric functions worksheet, students solve and complete 4 different types of problems. First, they decide whether the given equation defines y to be a function of x and find the domain. Then, students graph each function...
Worksheet
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Solve for the Arc Length Problems

For Students 11th - Higher Ed
For this arc length worksheet, students solve for the arc length for four angles.  Three of the angles are given in degrees while the other angle length is given in radians.  The solutions are not provided.
Worksheet
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Year 10 Mathematics Triangle Test

For Students 11th - Higher Ed
In this math instructional activity, students find the solutions to the missing angles and sides of the triangles using the correct trigonometric ratios.
Worksheet
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Integrating Special Functions

For Students 11th - Higher Ed
In this math activity, students practice reading the examples of integrating special functions. The examples have the formulas included.
Worksheet
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Differentiation Rules Math 21A and Trig Identities

For Students 11th - Higher Ed
In this math worksheet, students practice solving the problems using the listed differentiation rules and trigonometric identities.
Worksheet
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Trig Identities and Antiderivatives

For Students 11th - Higher Ed
For this math worksheet, students practice solving the problems that are related to the concepts of identities and antiderivatives.
Worksheet
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Quiz: Angles in Circles - Angles Outside the Circle

For Students 10th - 11th
In this angles in circles worksheet, learners explore angles outside a circle. Using given trigonometric ratios, they find the missing angle measurement or the length of a line. This one-page worksheet contains ten problems.
Worksheet
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Using a Calculator (Sine, Cosine, Tangent)

For Students 10th - 11th
In this calculator worksheet, students use a calculator to solve given trigonometric ratios. They determine the sine, cosine and tangent of expressions. This one-page worksheet contains ten problems.
Worksheet
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Calculus Worksheet: Trig Limits

For Students 10th - 12th
In this trig limits instructional activity, students evaluate the limits of given equations. This two-page instructional activity contains 14 multi-step problems. Answers are provided on page two.
Worksheet
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Trig Card Game (Review of Trig Identities)

For Students 9th - 11th
In this trig card game, students play a card game to form and identify trigonometric identities.  Students collect cards to form identities.  This one-page worksheet contains instructions for making cards and the rules of the...
Worksheet
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Magic Square Trig Identities

For Students 12th
For this trig worksheet, 12th graders review their trig identities using a table. They answer questions 1-16 as given clues to find the answer to the correct identity.
Worksheet
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Four Limits of Trigonometric and Exponential Functions

For Students 12th - Higher Ed
In this limit learning exercise, students evaluate the limit of four functions including trigonometric, arc trig., and exponential functions. 
Worksheet
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Solving Trigonometric Equations

For Students 11th - Higher Ed
In this trigonometry learning exercise, students solve one trig equation.  Students should have knowledge of trig identities.

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