Finding the Missing Sides and Angles of Trig Functions

Find the length of x. Round the nearest hundredth. 

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Tags

CCSS.HSG.SRT.C.8

Find the length of side y. Round to the nearest hundredth. 

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the length of x. Round the nearest tenth. 

• 46.1

• 4.9

• 16.4

• 26.9

Tags

CCSS.HSG.SRT.C.8

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

Use the Trig Toolkit to find the value of x in the given diagram. Click and drag your answer into the blank space below.

The value of x is (a)   .

• 21

• 33

• 12

Tags

CCSS.HSG.SRT.C.8

What is the value of y?

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

Find the length of the missing side. Round your answer to the nearest 10th.

Mathematical Equivalence

OFF

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the correct equation?

​ (a)   = ​ (b)   /​ ​ (c)  

• Sin(40)

• w

• 28

• Cos (40)

• tan 40

Tags

CCSS.HSG.SRT.C.6

Find x round to the nearest tenth.

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

Tags

CCSS.HSG.SRT.C.6