Pythagorean Theorem with Exact Answers

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

The legs of a triangle that satisfies the pythagorean theorem form what type of angle?

• Acute

• Obtuse

• Reflex

• Right

Find the missing side

• 26

• 27

• 28

• 29

• 30

Calculate the length of the hypotenuse in a right triangle with legs of 5 and 12 units.

• 13

• 17

• 10

• 15

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?

Which diagram best represents the problem?

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Find the value of m.

• 10

• 10√2

• 20√2

• √2

What is the length of the hypotenuse side?

• 17

• 15

Use the Pythagorean Theorem to find x.

• 11.6

• 12.6

• 13.6

• 16

Find the exact value of x

• 10√2

• 20√2

• 40

• 20+√2

Find the missing side.

• 11

• 12

• 13

• 14