Free Printable Quiz 2

1.

It is commonly used unit of angle.

a)

radian

b)

degree

c)

coterminal

d)

terminal

2.

It is formed by rotating a ray through its endpoint called the vertex.

a)

radian

b)

degree

c)

angle

d)

unit circle

3.

The starting position of the ray is called initial side, while its ending position is called the ________ ____.

a)

initial side

b)

terminal side

c)

radian

d)

degree

4.

To convert an angle from degree to radian, we multiply the degree measure by _____.

a)

$\frac{180}{\pi}$

b)

$\frac{\pi}{360}$

c)

$\frac{\pi}{180}$

d)

$\frac{360}{\pi}$

5.

To convert an angle from radian to degree, we multiply the radian measure by _____.

a)

$\frac{180}{\pi}$

b)

$\frac{\pi}{360}$

c)

$\frac{360}{\pi}$

d)

$\frac{\pi}{180}$

6.

One complete revolution of an angle is equal to _____.

a)

$\pi$

b)

$2\pi$

c)

$3\pi$

d)

$4\pi$

7.

The half of the revolution is equal to _____.

a)

$\pi$

b)

$2\pi$

c)

$3\pi$

d)

$4\pi$

8.

The quarter of the revolution is equal to _____.

a)

$\pi$

b)

$\frac{\pi}{2}$

c)

$\frac{\pi}{4}$

d)

$\frac{\pi}{6}$

9.

Suppose $\pi$ is divided into 6 equal parts, then each part measures _____.

a)

$\pi$

b)

$\frac{\pi}{2}$

c)

$\frac{\pi}{4}$

d)

$\frac{\pi}{6}$

10.

Given angles $\alpha$ and $\beta$ in standard position, we say that $\alpha$ and $\beta$ are __________ if they have the same terminal sides.

a)

terminal

b)

coterminal

c)

degree

d)

radian

11.

Give one of the coterminal angle of $303\degree$ if the other coterminal angle equal to $-57\degree$ .

(a)

12.

What are the coterminal angles of $65\degree$ ?

____ $\degree$ and ____ $\degree$

(a)

13.

Convert the following degree angle measure radian, $\frac{3}{2}\pi$ = (a) $\degree$

14.

Convert $225\degree$ to radian measure.

$225\degree\ =\ \ \ \ \ \ \ \ \ \ \ \pi$

(a)

15.

What is the equivalent degree measure of an angle $\frac{\pi}{4}$ ?

$\frac{\pi}{4}=\ \ \ \ \degree$

(a)

16.

Draw a unit circle and divide it according to your priority as a student.

Use color green marker for your least priority, blue for your top priority and you can use another set of colors for your other priorities.

Quiz 2

Total questions: 16

Worksheet time: 28mins

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