Geometry Chapter 7 & 8 Review

Which set of sides would make a right triangle?

• 4,5,6

• 8,10,12

• 5,12,13

• 5,10,12

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Tags

CCSS.8.G.B.7

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

Find the missing side

• 11

• 61

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Tags

CCSS.8.G.B.7

A triangle has sides of 8 cm, 12 cm, and 15 cm. Classify the triangle by its angles.

• acute

• obtuse

• right

• Not a triangle

Tags

CCSS.4.G.A.2

A triangle has sides of 4 cm, 7 cm, and 6 cm. Classify the triangle by its angles.

• acute

• obtuse

• right

• Not a triangle

Tags

CCSS.4.G.A.2

• acute

• obtuse

• right

• Not a triangle

Tags

CCSS.8.G.A.5

A triangle has sides of 41 cm, 9 cm, and 40 cm. Classify the triangle by its angles.

• acute

• obtuse

• right

• Not a triangle

Tags

CCSS.4.G.A.2

• acute

• obtuse

• right

• Not a triangle

Tags

CCSS.8.G.B.8