Right Triangle Trigonometry

What is the measure of the side of the triangle that is adjacent to angle A

• 13

• 12

• 5

• not enough information given

Tags

CCSS.HSG.SRT.C.6

What is the measure of the side of the triangle that is opposite to angle A

• 13

• 12

• 5

• not enough information given

Tags

CCSS.HSG.SRT.C.8

What is the measure of the hypotenuse?

• 13

• 12

• 5

• not enough information given

Tags

CCSS.8.G.B.7

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

"θ" is used to represent an unknown ____________.

• angle

• side

• hypotenuse

Tags

CCSS.8.G.A.5

Which of the following is the correct acronym to help remember the three trigonometric ratios

• SOH COH TOA

• SAH COH TOA

• SOH CAH TOH

• SOH CAH TOA

Tags

CCSS.HSG.SRT.C.6

What is sin(A) ?

• $\frac{12}{37}$

• $\frac{12}{35}$

• $\frac{35}{37}$

• $\frac{35}{12}$

Tags

CCSS.HSG.SRT.C.6

What is cos(A) ?

• $\frac{12}{37}$

• $\frac{12}{35}$

• $\frac{35}{37}$

• $\frac{35}{12}$

Tags

CCSS.HSG.SRT.C.6