Unit 7 Test Recovery

What is the Pythagorean Theorem?

Tags

CCSS.8.G.B.8

Which of the following sets of numbers can be the side lengths of a right triangle?

• 3, 4, 5

• 5, 5, 5

• 6, 8, 10

• 7, 24, 25

Tags

CCSS.8.G.B.8

Find the missing side.

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Tags

CCSS.8.G.B.7

Find the distance between the points (3, 4) and (7, 1) in the coordinate plane.

• 5

• 6

• 7

• 8

Tags

CCSS.HSG.GPE.B.7

Find the distance between these two points.

• 13

• 7.9

• 9.2

• 3.6

Tags

CCSS.HSG.GPE.B.7

A ladder is leaning against a wall. The foot of the ladder is 6 feet away from the wall, and the ladder reaches 8 feet up the wall. How long is the ladder?

• 10 feet

• 12 feet

• 14 feet

• 16 feet

Tags

CCSS.8.G.B.8

A right triangle has legs of lengths 9 and 12. What is the length of the hypotenuse?

• 15

• 16

• 18

• 20

Tags

CCSS.8.G.B.7

Find the distance.

• 9.7

• 10.7

• 11.7

• 12.7

Tags

CCSS.HSG.GPE.B.7

Find the distance between the points (1, 2) and (4, 6) in the coordinate plane.

• 5

• 6

• 7

• 8

Tags

CCSS.HSG.GPE.B.7