Pythagorean Theorem Algebra

What is the length of the missing side?

• 3

• 8

• 12

• 18

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Which equation can be used to solve for "x"?

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

Find the missing side

• 48

• 108

• 83.6

• 72

Find the value of x.

Mathematical Equivalence

ON

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

Solve for the length indicated.

• 9

• 10

• 11

• 12

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

• 64

• 12

• 9

• 100

Find the missing length.

• 12

• 10

• 16

• 5

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

Mathematical Equivalence

ON