wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Unit Circle Review

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Solve in radians: arcsin(√3/2) =

a)

π/3

b)

2π/3

c)

4π/3

d)

5π/3

2.

Solve in radians: arccos(-1/2) =

a)

π/3

b)

2π/3

c)

4π/3

d)

5π/3

3.

Solve in radians: arcsin(-√2/2) =

a)

7π/4

b)

-7π/4

c)

π/4

d)

-π/4

4.

Solve in radians: arccos(-√3/2) =

a)

π/6

b)

5π/6

c)

7π/6

d)

11π/6

5.

Solve in radians: arcsin(-1/2) =

a)

π/6

b)

-π/6

c)

7π/6

d)

11π/6

6.

Solve: cos(π/3) =

a)

1/2

b)

√3/2

c)

√2/2

d)

-√2/2

7.

Solve: tan(π/4) =

a)

1

b)

-1

c)

0

d)

2

8.

Solve: sin(11π/6) =

a)

1/2

b)

-1/2

c)

√3/2

d)

-√3/2

9.

Solve: cos(4π/3) =

a)

√3/2

b)

-√3/2

c)

1/2

d)

-1/2

10.

Solve: tan(2π/3) =

a)

√3

b)

-√3

c)

1/√3

d)

-1/√3