Free Printable Solving Trig Equations

1.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$\tan\theta=-\sqrt{3}$

a)

$60\degree$

b)

$120\degree$

c)

$240\degree$

d)

$300\degree$

2.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$6\sin\theta=3$

a)

$60\degree$

b)

$300\degree$

c)

$30\degree$

d)

$150\degree$

3.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$4\cos\theta=-2$

a)

$60\degree$

b)

$120\degree$

c)

$240\degree$

d)

$300\degree$

4.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$-1+\sin\theta=-1$

a)

$0\degree$

b)

$90\degree$

c)

$180\degree$

d)

$270\degree$

e)

$360\degree$

5.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$5+\tan\theta=4$

a)

$45\degree$

b)

$135\degree$

c)

$225\degree$

d)

$315\degree$

6.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$-15+4\cos\theta=-15-2\sqrt{2}$

a)

$45\degree$

b)

$135\degree$

c)

$225\degree$

d)

$315\degree$

7.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$1-2\sin\theta=-1$

a)

$0\degree$

b)

$90\degree$

c)

$180\degree$

d)

$270\degree$

e)

$360\degree$

8.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$-12-3\tan\theta=-12+\sqrt{3}$

a)

$30\degree$

b)

$150\degree$

c)

$210\degree$

d)

$330\degree$

9.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$2\sin\theta\cos\theta-\sqrt{2}\cos\theta=0$

a)

$45\degree$

b)

$90\degree$

c)

$135\degree$

d)

$270\degree$

e)

$315\degree$

10.

Solve the equation for $0\degree\le\theta\le360\degree$ . Select ALL correct answers.

$\sin\theta\tan\theta-\sqrt{3}\sin\theta=0$

a)

$0\degree$

b)

$60\degree$

c)

$180\degree$

d)

$240\degree$

e)

$360\degree$

Solving Trig Equations

Total questions: 10

Worksheet time: 50mins

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