Pythagorean Theorem Review

The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?

• 8 feet

• 5.29 feet

• 10 feet

• 14 feet

Tags

CCSS.8.G.B.8

Jill's front door is 42" wide and 84" tall. She purchased a circular tabletop that is 96 inches in diameter. Will the table fit through the front door if turned diagonally?

• Yes

• No

Tags

CCSS.8.G.B.8

Lisa drives her car 46 km south and then 13 km east. How far is she from her starting point?

• 44.1 km

• 59 km

• 47.8 km

• 33 km

Tags

CCSS.8.G.B.8

Town A is 90 miles from Town B, and 18 miles from Town C. Town A, B, and C are forming a right triangle at A. A road connects towns B and C directly. Find the length of this road.

• 108 miles

• 91.8 miles

• 88.2 miles

• 72 miles

Tags

CCSS.8.G.B.8

Two sides of a right triangle are 8 and 12. Find the missing side length if 8 and 12 are legs.

• 4.5

• 20

• 8.9

• 14.4

Tags

CCSS.8.G.B.7

Two sides of a right triangle are 8 and 12. Find the missing side if 8 and 12 are a leg and hypotenuse.

• 14.4

• 8.9

• 20

• 4.5

Tags

CCSS.8.G.B.7

The three sides of triangle JKL measure 11.2 meters, 21 meters, and 23.8 meters. Is triangle JKL an acute, right, or obtuse triangle?

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.HSG.CO.C.10

The three sides of triangle XYZ measure 13 meters, 17 meters, and 21 meters. Is triangle XYZ an acute, right, or obtuse triangle?

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.4.G.A.2

The three sides of triangle DEF measure 10 meters, 7 meters, and 17 meters. Is triangle DEF an acute, right, or obtuse triangle?

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.8.G.A.5

The area of a square is 81 square centimeters. Find the length of the diagonal.

• 9 cm

• 12.7 cm

• 18 cm

• 40.5 cm

Tags

CCSS.8.G.B.8