Curated OER
Trigonometric Functions
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...
Curated OER
Trigonometry Worksheet: Trigonmetric Equations (2)
In this trigonometry equations worksheet, students solve trigonometric equations containing secants. This one-page worksheet contains one problem. Answers are provided.
Curated OER
Complex Analysis: Functions
In this function worksheet, students complete complex trigonometric functions. They use hyperbolic trigonometric functions to solve problems. This two-page worksheet contains eight problems with examples and explanations.
Curated OER
Trigonometry Ratios in Right Triangles
In this trigonometry ratios in right triangles worksheet, 10th graders solve 6 different right triangle problems. First, they find the values of x and y in each triangle, rounding each to the nearest tenth. Then, students locate the...
Curated OER
Easy Worksheet: Trigonometry
In this trigonometry learning exercise, students solve 4 short answer problems. Students find the secant, cosine, or tangent of the given angle shown in the diagram.
Curated OER
Using Trinonometry to Find Angle Measures
In this trigonometric ratios activity, students find the missing angle of 20 triangles by using sine, cosine and tangent ratios. Students compute the angle measurement of given ratios for six problems.
Curated OER
Trigonometry Sum and Difference Identities
For this algebra worksheet, students solve a word problem using trigonometric identities. They solve problems about a love triangle. There is an answer key.
Curated OER
Trigonometric Ratios
In this geometry instructional activity, 10th graders use right triangle trigonometry to find the missing angle measure or side length. The three page instructional activity contains a combination of twelve multiple choice and free...
Illustrative Mathematics
Hours of Daylight 1
The midline of the mathematical model of the number of hours of sunlight is not 12 hours. Pupils use the modeling cycle to determine a function that will model the number of hours of sunlight at a location of their choosing. Using...
Curated OER
High School Examination: Algebra 2/Trigonometry
In this high school worksheet, students solve problems involving angles, functions, square roots, and sequences. They read word problems, write equations, and then solve them. This 28-page worksheet contains 39 problems.
Curated OER
Trigonometric Functions
In this trigonometric functions instructional activity, 11th graders solve and complete 5 different sets of problems. First, they find each angle using angle addition/subtraction formulas as shown. Then, students prove each of the...
Curated OER
Trig Tic-Tac-Times
In this trigonometry worksheet, students play a skill review game that involves the problem solving strategy of working backward. The game is similar to tic-tac-toe using the trigonometric ratios. The one page worksheet...
Curated OER
Trigonometry
In this trigonometry worksheet, students find the missing angles for given triangles. They use the trigonometric ratios to solve the problems.
Curated OER
Graph Trigonometric Functions
In this graphing trigonometric functions worksheet, students graph 1 sine equation. Students plot the graph of the function y=-0.5sin(-3x).
Curated OER
Differentiation Rules for Math 21A and Trig Identities
In this math instructional activity, students read the rules for differentiation and the trigonometry identities. They could apply each one to practice problems.
Curated OER
Calculus Worksheet: Trig Limits
In this trig limits worksheet, learners evaluate the limits of given equations. This two-page worksheet contains 14 multi-step problems. Answers are provided on page two.
Curated OER
Trig Identities and Antiderivatives
In this math worksheet, students practice solving the problems that are related to the concepts of identities and antiderivatives.
Curated OER
Triginometry: Find the Unknown Side
In this Trigonometry worksheet, high schoolers use the Pythagorean theorem to calculate the length of side x. There are 5 questions to solve and submit.
Curated OER
Calculus Worksheet: Graphs of Functions (2)
Students are given a trigonometric function. They find the period of f, the maximum and ninimum values of f(x). Students compute the smallest positive value of x and the smallest positive value of x. They sketch the graph of the function.
Curated OER
Ten Trigonometric Review Problems - Calculator Required
For this trigonometry review worksheet, students convert between radians and degrees, sketch angles, evaluate trig. functions, solve for missing angles, and find the functions that satisfy the given conditions.
Curated OER
Law of Sines
In this Law of Sines worksheet, students use trigonometric ratios to determine angle measurement and/or the length of the side of a triangle. This one-page worksheet contains ten trigonometric ratio problems.
EngageNY
Addition and Subtraction Formulas 2
Knowing the addition formulas allows for the calculations of double and half formulas. The fourth installment of 16 has the class use the addition formula to develop the double angle trigonometric formulas. Using the double formula,...
EngageNY
Addition and Subtraction Formulas 1
Show budding mathematicans how to find the sine of pi over 12. The third instructional activity in a series of 16 introduces the addition and subtraction formulas for trigonometric functions. Class members derive the formulas using...
CK-12 Foundation
Secant, Cosecant, and Cotangent Functions: Hold the Ladder!
Determine the length of a falling ladder. Pupils use an interactive to find the angle a ladder makes with the floor after it falls to answer questions. The scholars use the triangle formed in the interactive to determine values of...