Triangle
2. Trigonometric Functions on Right Triangles
Special Right Triangles
- Multiple Choice
A B C is an isosceles right triangle. What is the measure of one of the base angles?80views - Multiple Choice
Which of the following triangles is a scalene triangle?
88views - Multiple ChoiceIn a triangle, if the length of each leg is , what is the length of the hypotenuse?22views
- Multiple Choice
Given the triangle below, determine the missing side(s) without using the Pythagorean theorem (make sure your answer is fully simplified).
605views3rank - Multiple Choice
Without using a calculator, determine all values of P in the interval with the following trigonometric function value.
446views4rank - Multiple Choice
Given the triangle below, determine the missing side(s) without using the Pythagorean theorem (make sure your answer is fully simplified).
471views3rank - Multiple Choice
Without using a calculator, determine all values of A in the interval with the following trigonometric function value.
445views2rank - Textbook Question
Use the given triangles to evaluate each expression. If necessary, express the value without a square root in the denominator by rationalizing the denominator.
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sec 45°
495views - Textbook Question
Use the given triangles to evaluate each expression. If necessary, express the value without a square root in the denominator by rationalizing the denominator.
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csc 45°
478views - Textbook Question
Use the given triangles to evaluate each expression. If necessary, express the value without a square root in the denominator by rationalizing the denominator.
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tan 𝜋/3
408views - Textbook Question
Match each trigonometric function in Column I with its value in Column II. Choices may be used once, more than once, or not at all.
sin 30°
454views - Textbook Question
Match each trigonometric function in Column I with its value in Column II. Choices may be used once, more than once, or not at all.
cot 30°
428views - Textbook Question
Give the exact value of each expression. See Example 5. cos 30°
789views