Pythagorean Theorem

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

The Pythagorean Theorem is

a² + b² + c²

• false

• true

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

• Yes

• No

If a right triangle has side lengths 6, 7 and 3, which side is the hypotenuse?

• 6

• 7

• 3

• None of them

Solve for the value of y

• 13

• 5

• 23

• 10

Which set of sides would make a right triangle?

• 4,5,6

• 8,10,12

• 6,8,10

• 5,10,12

Find the length of the missing side.

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Find the length of the missing side.

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Find the diagonal of the rectangle. Round to the nearest tenth.

• 38.9

• 40.2

• 45.6

• 54

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be? Hint - the ladder is the hypotenuse. Round your answer to the nearest foot.

• 23 feet

• 26 feet

• 27 feet

• 22 feet