Pythagorean Theorem

Which set of sides would make a right triangle?

• 4,5,6

• 8,10,12

• 5,12,13

• 5,10,12

a² + b² = c^{2
a = 9 b = 40}

• c = 41

• c = 65

• c = 25

• c = 5

a² + b² = c^{2
b = 35 c = 37}

• a = 12

• a = 11

• a = 18

• a = 14

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

side a on a right triangle is ALWAYS the longest side

• true

• false

What is the longest side of a right triangle called?

• Leg A

• Leg B

• Hypotenuse

• Pythagoras' Big Buddy

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Find the perimeter of a triangle that has legs that are 3 cm and 4 cm. 

• 5

• 7

• 10

• 12

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.