Pythagorean Theorem and Congruence Theorem

Which letter is the hypotenuse?

• a

• b

• c

• d

What is the value of x?

• 10

• 8

• 6

• 5

What is the value of c?

• √49 inches

• √98 inches

• √14 inches

• √2401 inches

Which set of numbers represent the measures of the sides of a right triangle?

• (21, 24, 29)

• (7, 24, 25)

A painter is using a 11 foot ladder to paint a house. The painter place the ladder 3 feet from the house. How high up the wall does the ladder reach?

• √100 feet

• √111 feet

• √112 feet

• √130 feet

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

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

• Yes

• No

• Maybe

• Pythagoras