Free Printable Choosing the correct trig ratio

1.

Which of the following is the correct way to remember the trig ratios?

a)

Soh Cah Toa

b)

Sah Coh Toa

c)

Toh Cah Soa

d)

Coh Tah Soa

2.

Which is the correct identity for sin?

a)

$\sin\theta\ =\ \frac{o}{h}$

b)

$\sin\theta=\frac{h}{o}$

c)

$\sin\theta=\frac{o}{a}$

d)

$\sin\ =\ \frac{o}{h}$

3.

Which is the correct identity for cos?

a)

$\cos\theta\ =\ \frac{a}{h}$

b)

$\cos\theta\ =\ \frac{h}{a}$

c)

$\cos\ =\ \frac{a}{h}$

d)

$\cos\ =\ \frac{h}{a}$

4.

Which is the correct identity for tan?

a)

$\tan\theta=\frac{o}{a}$

b)

$\tan\theta=\frac{a}{o}$

c)

$\tan\ =\ \frac{o}{a}$

d)

$\tan\ =\ \frac{a}{o}$

5.

a)

sin

b)

cos

c)

tan

6.

a)

sin

b)

cos

c)

tan

7.

a)

sin

b)

cos

c)

tan

8.

a)

sin

b)

cos

c)

tan

9.

a)

sin

b)

cos

c)

tan

10.

a)

sin

b)

cos

c)

tan

11.

a)

sin

b)

cos

c)

tan

12.

a)

sin

b)

cos

c)

tan

13.

a)

sin

b)

cos

c)

tan

Choosing the correct trig ratio

Total questions: 13

Worksheet time: 26mins

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