Pythagorean Theorem Pretest

On what kind of figure do we apply the Pythagorean Theorem?

• Circle

• Hexagon

• Square

• Triangle

Find the length of the missing side.

• 17 cm

• 22 cm

• 15 cm

• 13 cm

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Solve for the walkway length

• 30

• 40

• 58

• 35

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

A 10-foot ladder is leaning against the wall. The bottom of the ladder is 4 feet from the base of the wall. Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft

• 11ft

• 6ft

• 14ft

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Find the value of x.

Mathematical Equivalence

ON

Find the value of x. Round your answer to the nearest tenth.

Mathematical Equivalence

ON