Finding Missing Sides of Triangle

What is the length of x?

• 5

• 7

• 8

• 25

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles

• 42 miles

• 37 miles

• 40 miles

• A
• B
• C
• D

REVIEW:
Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

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

• sine

• cosine

• tangent

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x