Pythagorean Theorem Practice

Find the value of x.

• 7

• 8

• 9

• 10

solve for c

• 7

• 9

• 4

• 13

Which of these are Pythagorean Triples?

• 3, 4, 5

• 5, 12, 13

• 6, 8, 10

• 9, 12, 15

Why is it not possible to make a right triangle using lengths of 10 feet, 60 feet, and 65 feet?

• 10 + 60 is greater than 65

• 65 - 60 does not equal 10

• 10² + 60² does not equal 65²

• (10 + 60)² does not equal 65²

Which set of three numbers can be used to make a right triangle?

• 36, 77, 85

• 36, 72, 80

• 39, 80, 89

• 39, 45, 75

Can a right triangle have sides of length
 7, 24, and 25?

• Yes. 7-24-25 is a triple

• No. 7-24-25 is not a triple

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes

• No

• Maybe

• Pythagoras

Find x.

• 45

• 20

• 60

• 30

Which is a Pythagorean Triple?

• 3,8,11

• 7,14,15

• 8,15,17

• 4.5,12,13

Which is NOT a Pythagorean Triple?

• 3,4,5

• 6,8,10

• 12,14,16

• 9,12,15