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Worksheets

Trig of Any Angle

Total questions: 15

Worksheet time: 13mins

Name
Class
Date
1.

sec⁡ θ=\sec\ \theta=  

a)

53\frac{\sqrt[]{5}}{3}  

b)

355\frac{3\sqrt[]{5}}{5}  

c)

32\frac{3}{2}  

d)

23\frac{2}{3}  

2.

csc⁡ θ=\csc\ \theta=  

a)

53\frac{\sqrt[]{5}}{3}  

b)

355\frac{3\sqrt[]{5}}{5}  

c)

32\frac{3}{2}  

d)

23\frac{2}{3}  

3.

The reciprocal of cos⁡ θ\cos\ \theta   is

a)

sin⁡ θ\sin\ \theta  

b)

sec⁡ θ\sec\ \theta  

c)

csc⁡ θ\csc\ \theta  

d)

cot⁡ θ\cot\ \theta  

4.

The reciprocal of sin⁡ θ\sin\ \theta   is

a)

cos⁡ θ\cos\ \theta  

b)

sec⁡ θ\sec\ \theta  

c)

csc⁡ θ\csc\ \theta  

d)

cot⁡ θ\cot\ \theta  

5.

The reciprocal of tan⁡ θ\tan\ \theta   is

a)

cos⁡ θ\cos\ \theta  

b)

sec⁡ θ\sec\ \theta  

c)

csc⁡ θ\csc\ \theta  

d)

cot⁡ θ\cot\ \theta  

6.

Given sin⁡ θ=35\sin\ \theta=\frac{3}{5}  the angle θ\theta  lies in quadrant 2

then cot⁡ θ\cot\ \theta  =

a)

−45-\frac{4}{5}  

b)

−54-\frac{5}{4}  

c)

−34-\frac{3}{4}  

d)

−43-\frac{4}{3}  

7.

Given csc⁡ θ=32\csc\ \theta=\frac{3}{2}  the angle θ\theta  lies in quadrant 2

then cot⁡ θ\cot\ \theta  =

a)

−53-\frac{\sqrt[]{5}}{3}  

b)

−355-\frac{3\sqrt[]{5}}{5}  

c)

−255-\frac{2\sqrt[]{5}}{5}  

d)

−52-\frac{\sqrt[]{5}}{2}  

8.

Given csc⁡ θ=32\csc\ \theta=\frac{3}{2}  the angle θ\theta  lies in quadrant 2

then sec⁡ θ\sec\ \theta  =

a)

−53-\frac{\sqrt[]{5}}{3}  

b)

−355-\frac{3\sqrt[]{5}}{5}  

c)

−255-\frac{2\sqrt[]{5}}{5}  

d)

−52-\frac{\sqrt[]{5}}{2}  

9.

Given tan⁡ θ=3\tan\ \theta=\sqrt[]{3}  the angle θ\theta  lies in quadrant 3

then cos⁡ θ\cos\ \theta  =

a)

−12-\frac{1}{2}  

b)

−2-2  

c)

3\sqrt[]{3}  

d)

33\frac{\sqrt[]{3}}{3}  

10.

If the point (2, -1) is on the terminal side of angle θ\theta ,

then cos⁡ θ\cos\ \theta  =

a)

−55-\frac{\sqrt[]{5}}{5}  

b)

−5-\sqrt[]{5}  

c)

255\frac{2\sqrt[]{5}}{5}  

d)

52\frac{\sqrt[]{5}}{2}  

11.

If the point (-4, 2) is on the terminal side of angle θ\theta ,

then sec⁡ θ\sec\ \theta  =

a)

55\frac{\sqrt[]{5}}{5}  

b)

5\sqrt[]{5}  

c)

−2 55-\frac{2\ \sqrt[]{5}}{5}  

d)

−52-\frac{\sqrt[]{5}}{2}  

12.

If cos⁡ θ=12\cos\ \theta=\frac{1}{2}  and sin⁡ θ<0\sin\ \theta<0  ,

then csc⁡ θ\csc\ \theta  

a)

−32-\frac{\sqrt[]{3}}{2}  

b)

−2 33-\frac{2\ \sqrt[]{3}}{3}  

c)

−3-\sqrt[]{3}  

d)

−33-\frac{\sqrt[]{3}}{3}  

13.

sec⁡ θ>0\sec\ \theta>0  and cot⁡ θ<0\cot\ \theta<0  

In what quadrant is θ\theta ?

a)

Q 1

b)

Q 2

c)

Q 3

d)

Q 4

14.

tan⁡ θ>0\tan\ \theta>0  and sec⁡ θ<0\sec\ \theta<0  

In what quadrant is θ\theta ?

a)

Q 1

b)

Q 2

c)

Q 3

d)

Q 4

15.

csc⁡ θ>0\csc\ \theta>0  and sec⁡ θ<0\sec\ \theta<0  

In what quadrant is θ\theta ?

a)

Q 1

b)

Q 2

c)

Q 3

d)

Q 4