22-23 Math 8 Unit 8 Mid-Unit REVIEW (Pythagorean Theorem)

John is cutting wooden sticks to build part of a kite frame.  The part he is building must be a right triangle.

He has already cut one wooden stick to be 5 inches long.   

What could be the lengths of the OTHER two sides of the triangle that he needs to make?

• 3 and 4 inches

• 6 and 7 inches

• 5 and 5 inches

• 2 and 3 inches

Tags

CCSS.8.G.B.8

A right triangle has legs that are 4 and 5 cm long.

Between which two whole numbers will the hypotenuse be?

• Between 3 and 4 cm

• Between 9 and 10 cm

• Between 6 and 7 cm

• None of these answers are correct.

Tags

CCSS.8.G.B.8

• 12 inches

• 36 inches

• 72 inches

• none of these answers are correct.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 61

• 11

• -1

• 30

Tags

CCSS.8.G.B.8

What is the value of the missing length, C?

• 15

• 113

Tags

CCSS.8.G.B.7

Finish this sentence....the Pythagorean Theorem is:

• a + b = c and true for ALL types of triangles

Tags

CCSS.8.G.B.8

Is this a right triangle? Yes/No and EXPLAIN!

• Yes, because it LOOKS like a right triangle.

• Yes, because 3 + 5 = 8

• None of these answers are correctly explained

Tags

CCSS.8.G.B.8

• 3

• 51

• 13

Tags

CCSS.8.G.B.8

• 8 feet

• 32 feet

• 16 feet

• 256 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Which of the following numbers is IRRATIONAL?

• 2

• -1.325

Tags

CCSS.8.NS.A.1