Trigonometric Functions:Finding Sides and Angles

If you are given the two sides that are not the hypotenuse, which trigonometric function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSF.TF.A.2

If you are given the hypotenuse and an adjacent leg, which trigonometric function should you use?

• sine
• cosine
• tangent
• cotangent

Tags

CCSS.HSF.TF.A.2

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

Tags

CCSS.HSF.TF.A.2

What is the cosine of angle P?

• p/q
• q/r
• p/r
• r/q

Tags

CCSS.HSF.TF.A.2

What is the height of the tree? Round the the nearest foot. 

• 38 ft
• 63 ft
• 20 ft
• 98 ft

Tags

CCSS.HSG.SRT.C.8

What is the value of d? Round to the nearest tenth of a meter. 

• 18.9 m
• 19.5 m
• 47 m
• 27.5 m

Find the measure of the missing angle. Round to the nearest degree. 

• 49^o
• 50^o
• 41^o
• 33^o

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.7

Find the measure of the indicated angle. Round to the nearest tenth.

• 9.4
• 55.2
• 20.2
• 19.4

Solve for the missing angle. Round the nearest degree. 

• 50
• 1
• 37
• 95

Find the value of x. Round to the nearest tenth. 

• 12.2
• 14.6
• 16
• 15.4