Use Special Triangles to Determine Trigonometric Functions: CCSS.Math.Content.HSF-TF.A.3

Practice Questions

Common Core: High School - Functions › Use Special Triangles to Determine Trigonometric Functions: CCSS.Math.Content.HSF-TF.A.3

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1

Calculate sine of the following angle.

$\theta=\frac{3\pi}{9}$

2

Calculate cosine of the following angle.

$\theta=\frac{6\pi}{8}$

3

Calculate cosine of the following angle.

$\theta=\frac{3\pi}{9}$

4

Calculate tangent of the following angle.

$\theta=\frac{6\pi}{8}$

5

Calculate sine of the following angle.

$\theta=\frac{6\pi}{8}$

6

Calculate cosine of the following angle.

$\theta=\frac{10\pi}{8}$

7

Calculate sine, cosine, and tangent of the following angle.

$\theta=\frac{2\pi}{6}$

8

Calculate sine of the following angle.

$\theta=\frac{10\pi}{8}$

9

Calculate tangent of the following angle.

$\theta=\frac{10\pi}{8}$

10

Calculate cosine of the following angle.

$\theta=\frac{2\pi}{8}$

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