Grade 8 Unit 8 Pythagorean Theorem Review

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

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

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

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

What is the longest side of a right triangle called?

• A. Leg A
• B. Leg B
• C. Hypotenuse
• D. Pythagorean Theorem

What is the height of the cone? 

• 14 cm
• 8 cm
• 12 cm
• 13.9 cm

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Would a triangle with these side lengths be a right triangle?
4, 5, 6

• Yes
• No

Tags

CCSS.8.G.B.8

Find the slant height of the cone. (Round to the nearest tenth.)

• 9.2

• 9.8

• 10

• 9

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

Tags

CCSS.HSG.GPE.B.7