Prove Pythagorean Identity: CCSS.Math.Content.HSF-TF.C.8

Practice Questions

Common Core: High School - Functions › Prove Pythagorean Identity: CCSS.Math.Content.HSF-TF.C.8

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10 of 12

1

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{12}{13}$

find

$\tan(\theta)$ ?

2

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{4}{5}$

find

$\tan(\theta)$ ?

3

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{4}{5}$

find

$\sin(\theta)$ ?

4

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{20}{29}$

find

$\sin(\theta)$ ?

5

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{11}{61}$

find

$\sin(\theta)$ ?

6

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{8}{17}$

find

$\tan(\theta)$

7

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{20}{29}$

find

$\tan(\theta)$ ?

8

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{12}{37}$

find

$\tan(\theta)$ ?

9

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{11}{61}$

find

$\tan(\theta)$ ?

10

If $\theta$ lives in quadrant IV and cosine is as follows,

$\cos(\theta)=\frac{8}{17}$

find

$\sin(\theta)$ ?

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