RCTA Raney converse of Pythagoras

Do the following squares form a right triangle?  Why or why not?

• No, because 9+15 does not equal 16
• No, because the squares are not equal
• Yes, because the squares are all different sizes
• Yes, becuase 9+15=16

Tags

CCSS.8.G.B.8

Do three squares with side lengths of 6, 12, and 13 form a right triangle?

• Yes
• No

Tags

CCSS.8.G.B.8

Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?

• 14
• 10
• 5.3
• 2

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Tags

CCSS.8.G.B.7

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9
• 40
• 41

Tags

CCSS.HSG.CO.C.10

Find h

• 35.60
• 35.00
• 35.71
• 61.03

Tags

CCSS.8.G.B.8

Level 4

Solve for x.

• 38.9

• 40.2

• 45.6

• 54

Tags

CCSS.8.G.B.8

How far from the base of a house do you need to place a 15' ladder so that is exactly reaches the top of a 12' wall?

• 9 feet

• 19.2 feet

• 81 feet

• 369 feet

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9
• 26.9
• 37
• 18.2

Tags

CCSS.8.G.B.7

Using the Pythagorean Theorem, find the area of the missing square (seen in picture)

• 30 cm²
• 15 cm²
• 315 cm²
• 45 cm²

Tags

CCSS.8.G.B.8