Pythagorean Theorem Solve

Best buy is advertising a desktop monitor as 20 inches (diagonal length of the screen). If the screen is 12 inches high, what is the width of the screen? Round to the nearest tenth if necessary.

• 16 inches

• 8 inches

• 14 inches

• 18 inches

Tags

CCSS.8.G.B.8

• A

• B

• C

• D

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Solve for the walkway length

• 30

• 40

• 58

• 35

Tags

CCSS.8.G.B.8

What is the figure height?

• 20 ft

• 32 ft

• 30.40 ft

• 24.98 ft

Tags

CCSS.HSG.SRT.C.8

Isabella has sticks that are 10cm, 11cm, and 13cm long.  Can she place the sticks together to form a right triangle?  Justify your answer.

• No, because 10+11 does not equal 13

• No, because 100+121 does not equal 169

• Yes, because there is a small side, medium side and long side

• Yes, because a triangle has 3 sides

All of the a square plus all of the b square will perfectly fill the c square with nothing left over.

• True

• False

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Tags

CCSS.8.G.B.7

If the three sqaures come together to form a right triangle as indicated in the drawing, what is the area of x?

• 32 cm²

• 576 cm ²

• 674 cm ²

• 176 cm²

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Tags

CCSS.8.G.B.7

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles

• 32 miles

• 37 miles

• 40 miles

Tags

CCSS.8.G.B.8