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12th Grade Inverse Cosine Quizzes, Questions & Answers

12th Grade

Top Trending Inverse Cosine Quizzes

Think of this quiz as your practice ground for decoding across values. You’ll be working through exact values of inverse cosine, matching them to their correct angles in radians. From simple inputs like 0 and 1...

Questions: 20 | Attempts: 10 | Last updated: Dec 3, 2025

Sample Question 1
What is the exact value of arccos(1/2)?

5π/6

2π/3

π/3

π/6

Sample Question 2
What is the exact value of arccos(0)?

π/2

0

π/4

π

Sample Question 3
What is the exact value of arccos(-1/2)?

π/3

4π/3

5π/6

2π/3

Recent Inverse Cosine Quizzes

Trigonometry And Angles Quiz: Do You Know When To Use The Inverse?

Trigonometry and Angles Quiz: Do You Know When to Use the Inverse?

This quiz assesses your understanding of inverse trigonometric functions within the context of right triangle trigonometry. It presents a series of 40 problems requiring the application of arcsine, arccosine, and arctangent to...

Questions: 40 | Attempts: 116 | Last updated: Oct 3, 2025

Sample Question
The triangle below can be solved using trigonometry. Will it require an inverse ratio?

Yes

No