Right Triangle Side Calculations Quiz

A right triangle has legs of lengths 9 and 12. What is the length of the hypotenuse?

• 15

• 16

• 18

• 20

In a right triangle, the hypotenuse is 17 and one leg is 8. What is the length of the other leg?

• 9

• 15

• 12

• 13

What is the geometric mean of 25 and 100?

• 40

• 50

• 45

• 60

Identify the type of special right triangle with side lengths 5, 12, and 13.

• 30-60-90

• 45-45-90

• 3-4-5

• 5-12-13

In a 45-45-90 triangle, if one leg is 7, what is the length of the hypotenuse?

In a 30-60-90 triangle, if the shorter leg is 8, what is the length of the longer leg?

A right triangle has a hypotenuse of 25 and one leg of 7. What is the length of the other leg?

• 24

• 23

• 20

• 21

What is the geometric mean of 64 and 16?

• 32

• 24

• 28

• 36

In a 30-60-90 triangle, if the hypotenuse is 18, what is the length of the shorter leg?

• 9

• 18

A right triangle has legs of lengths 11 and 60. What is the length of the hypotenuse?

• 61

• 62

• 63

• 64