3/30 Trigonometry Review

What is the SINE ratio of any angle in a right triangle

• $\frac{\text{adjacent}}{\text{hypotenuse}}$

• $\frac{\text{opposite}}{hypotenuse}$

• $\frac{\text{opposite}}{\text{adjacent}}$

• $\frac{\text{hypotenuse}}{\text{opposite}}$

Tags

CCSS.HSG.SRT.C.6

What is the COSINE ratio of any angle in a right triangle

• $\frac{\text{adjacent}}{\text{hypotenuse}}$

• $\frac{\text{opposite}}{hypotenuse}$

• $\frac{\text{opposite}}{\text{adjacent}}$

• $\frac{\text{hypotenuse}}{\text{opposite}}$

Tags

CCSS.HSG.SRT.C.6

What is the TANGENT ratio of any angle in a right triangle

• $\frac{\text{adjacent}}{\text{hypotenuse}}$

• $\frac{\text{opposite}}{hypotenuse}$

• $\frac{\text{opposite}}{\text{adjacent}}$

• $\frac{\text{hypotenuse}}{\text{opposite}}$

Tags

CCSS.HSG.SRT.C.6

Which statements are true about the triangle?

• $\sin Q=\frac{15}{17}$

• $\cos R=\frac{8}{17}$

• $\tan Q=\frac{17}{15}$

• $\sin R=\frac{8}{15}$

• $\tan R=\frac{8}{15}$

Tags

CCSS.HSG.SRT.C.6

Solve for x. Round your answer to the nearest tenth.

• 5.3

• 6.5

• 7.3

• 12.4

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round your answer to the nearest tenth.

• 17.3

• 23.1

• 33.4

• 34.5

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round your answer to the nearest tenth.

(just type the number)

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round your answer to the nearest tenth.

(just type the number)

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round your answer to the nearest tenth.

• 16.6°

• 33.2°

• 43.8°

• 73.4°

Tags

CCSS.HSG.SRT.C.8

Solve for x. Round your answer to the nearest tenth.

• 37.6°

• 39.7°

• 50.3°

• 52.4°

Tags

CCSS.HSG.SRT.C.8