special right triangles

What is the formula used to solve for the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

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
• 32 miles
• 37 miles
• 40 miles

If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the HYPOTENUSE?

• Multiply by 2

• Divide by 2

• Multiply by √3

• Divide by √3

If you are given the SHORT LEG of a 30-60-90 triangle, how do you find the LONG LEG?

• Multiply by 2

• Divide by 2

• Multiply by √3

• Divide by √3

Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)

• 4
• u
• v

Which side is the short leg of this 30-60-90 triangle?

• 6
• m
• n

Find x.

• 10
• 10√3
• 10√2
• 20

Find x.

• 22

• 11