Test
Unit circle quiz
This 11th-grade unit circle quiz helps students practice identifying special angles, converting between degrees and radians, and determining sine and cosine values through multiple-choice and short-answer questions. It emphasizes understanding quadrant placement and exact trigonometric values.
By Edform · Mathematics · Grade 11 · Published Oct 15, 2026 · New
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Questions
- What is the radian measure of 120 degrees?
- Which of the following angles are located in the second quadrant of the unit circle?
- The sine of 45 degrees is equal to the cosine of 45 degrees.
- What is the exact value of sin(π/6)?
- Which point corresponds to (√3/2, 1/2) on the unit circle?
- What is the value of cos(π)?
- Select all angles whose sine value is positive.
- The cosine of 270 degrees is 0.
- What is the reference angle for 210 degrees?
- Which of the following is the sine value for 90 degrees?
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