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Find the reference angle of a angle larger than 2pi

Find the reference angle of a angle larger than 2pi

Assessment

Interactive Video

Mathematics

11th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to work with angles in terms of π, specifically focusing on the angle Theta equals 17π/6. It discusses the inefficiency of counting π parts manually and introduces a method to understand π in terms of six parts. The tutorial further breaks down the angle into smaller parts for better visualization and explains how to identify the reference angle in relation to the X-axis.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the angle Theta in terms of π/6?

99π/6

12π/6

17π/6

5π/6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many parts of π/6 make a full circle?

6π/6

12π/6

18π/6

24π/6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the angle 17π/6 broken down?

12π/6 + 5π/6

10π/6 + 7π/6

9π/6 + 8π/6

15π/6 + 2π/6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the reference angle for 17π/6?

5π/6

π/6

2π/6

3π/6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many additional parts of π/6 are needed after a full circle to reach 17π/6?

5

6

4

3

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