Unit 8: Pythagorean Theorem & Irrational Numbers,

What is the value of x?

Tags

CCSS.8.G.B.7

What is the value of x in the image?

• 21.7

• 9.1

Tags

CCSS.8.G.B.7

Mark needs to wash the windows on the second floor of a building.  He knows the windows are 15 feet above the ground.  Because of dense shrubbery, he has to put the base of the ladder 8 feet from the building.  What ladder length does he need?

Tags

CCSS.8.G.B.8

An airplane flies 56 miles due north and then 33 miles due east. How many miles is the plane from its starting point?

• 65 miles
• 89 miles
• 45.4 miles
• We don't have enough information.

Tags

CCSS.8.G.B.8

What is the perimeter of the triangle? Round your answer to the tenths place.

Tags

CCSS.HSG.GPE.B.7

What is the distance between the two points?

• 6.3

• 40

• 4

• 4.3

Tags

CCSS.HSG.GPE.B.7

Find the distance.

• 9.7
• 10.7
• 11.7
• 12.7

Tags

CCSS.HSG.GPE.B.7

What's the distance between (-8,4) and (3,7)?

• 12

• 34

Tags

CCSS.HSG.GPE.B.7

Find the distance between (3, 2) and (7, 14).

Tags

CCSS.HSG.GPE.B.7

Select all of the side lengths that could make a right triangle.

• 12, 37, 35

• 7, 24, 25

• 6, 10, 12

Tags

CCSS.8.G.B.8