Quiz - Pythagorean Theorem (missing sides and proof)

Find the area of the blank square. The number in the middle of the square represent the area.

• 7.25

• 25

• 33

• 116

Tags

CCSS.8.G.B.8

Find the side length of x.

• 12

• 18

• 8

• 25

Tags

CCSS.8.G.B.7

Find the area of the blank square. The number in the middle of the square represent the area.

• 2

• 4

• 12

• 32

Tags

CCSS.3.MD.C.7D

Find the side length of x.

• 12 km

• 4 km

• 36 km

• 18 km

Tags

CCSS.8.G.B.7

Megan was trying to find the missing side of the right triangle. Which of the following choices best describes her mistake?

• She should have added 5 and 13 to get 18.

• She should have subtracted 13 and 5 to get 8.

• She should have subtracted 5² from 13².

• She should have multiplied 5² and 13².

Tags

CCSS.8.G.B.7

Find the side length of x.

• 3 mi

• 9 mi

• 15 mi

• 21 mi

Tags

CCSS.8.G.B.7

Find the side length of x.

• 23 mi

• 14 mi

• 34 mi

• 46 mi

Tags

CCSS.8.G.B.7

Find the side length of x.

• 8 cm

• 28 cm

• 76 cm

• 98 cm

Tags

CCSS.8.G.B.7

Find x, the diagonal length of the sandbox. Round your answer to the nearest tenth, if necessary.

• 9 ft

• 12.7 ft

• 4.2 ft

• 36 ft

Tags

CCSS.8.G.B.7

Which of the following choices represents the correct process for finding the missing side of the right triangle?

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• 
• 

Tags

CCSS.8.G.B.7