DMS Unit 5 After Holiday Review

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

What side will always be the longest on a right triangle?

• The Hypotenuse

  (c)

• Leg A

• Leg B

• The Right Angle

What is the relationship between the sides in the Pythagorean Theorem shown?

• a + b = c

• a² + b² = c²

• a² – b² = c²

• a – b = c

Tags

CCSS.8.G.B.8

Which equation will help you find the missing side?

Tags

CCSS.8.G.B.8

Mason is painting the side of his home. He has a 25 foot ladder and leans the ladder against his house. The base of the ladder is 5 feet from the side of the house. Which letter should represent the ladder?

• A

• B

• C

Tags

CCSS.8.G.B.8

A rectangular high jump pit is 25 feet long and 10 feet wide. Which of these is closest to the diagonal distance across the pit?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Tags

CCSS.8.G.B.7

• 12, 6, 9

• 10, 12, 8

• 9, 41, 40

• 5, 10, 12

• A
• B
• C
• D

Tags

CCSS.8.G.B.8

Which of the following sentences would belong in the proof that describes this image?

(Think of the CHEEZ-ITS)

• The sum of the areas of the two smaller squares is equal to the area of the large square.

• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.

• The difference of the areas of the two smaller squares is equal to the area of the large square.

• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Tags

CCSS.8.G.B.8