Pythagorean

The legs of a right triangle are 6 inches and 8 inches. Which equation can be used to find the hypotenuse?

• 6² + 10² = 8²

• 6² + 8² = 10²

• 8² + 10² = 6²

• 6² + 8² = 14²

Right triangle DEF is shown. What is the length of the hypotenuse, x, of triangle DEF? Round your answer to the nearest hundredth.

• 47.25

• 25.20

• 33.42

• 33.24

The coordinates of the vertices of a right triangle are A (−3, 3), B (−3, 8), and C (3, 8). Which one of the following measurements is closest to the length of segment AC?

• 3.3 units

• 8.5 units

• 9.2 units

• 7.8 units

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

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

Find the value of x.

Mathematical Equivalence

ON

Find the missing length.

• 25

• 15

• 6

• 16

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Solve for the length indicated.

• 9

• 10

• 11

• 12