Right Triangle Trig Sides and Angles

Find the missing side

• 11

• 61

Solve for y

• 13

• 5

• 23

• 10

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9

• 40

• 41

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes

• No

Do these 3 side lengths form a right triangle?
13, 80, and 81?

• yes

• no

Which equation will help you find the missing side?

Find the length of the missing side.

Mathematical Equivalence

ON

If the hypotenuse of a right triangle is 50 and the leg is 14, what is the length of the other leg?

• 48

• 46

• 45

• 42

Will the sides 36, 85 and 77 make a right triangle?

• yes

• no

Solve for the value of y

• 13

• 5

• 23

• 10