wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Trig equations

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

sin30o=

a)

-1/2

b)

-√3/2

c)

√3/2

d)

1/2

2.

cos2π/3=

a)

1/2

b)

√3/2

c)

-1/2

d)

-√3/2

3.

tan270o=

a)

0

b)

1

c)

-1

d)

undefined

4.

sec180o=

a)

1

b)

-1

c)

0

d)

undefined

5.

csc2π=

a)

1

b)

-1

c)

0

d)

is undefined

6.

cot5π/4=

a)

1

b)

-1

c)

0

d)

is undefined

7.

sinx=1/2

a)

x=π/6

b)

x=5π/6

c)

x=7π/6

d)

x=13π/6

8.

cosx=0

a)

x=90o

b)

x=180o

c)

x=270o

d)

x=360o

9.

sin2x=1

a)

x=45o

b)

x=90o

c)

x=135o

d)

x=180o

10.

tan(x-10o)=0

a)

x=0o

b)

x=10o

c)

x=180o

d)

x=190o