Pythagorean Theorem

In the Pythagorean Theorem, sides a and b are called legs.

• true

• false

Name the longest side of a right triangle.

• leg a

• leg b

• width

• hypotenuse

• perpendicular

a² + b² = c^{2
a = 9 b = 40}

• c = 41
• c = 65
• c = 25
• c = 5

What is the distance between AB

• 0

• 8

• 9

• 7

Find the distance between the endpoints shown in the graph. Round your answer to the nearest tenth.

Find the distance between the endpoints shown in the graph. Round your answer to the nearest tenth.

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

In a right triangle __________is ALWAYS the longest side.

• a leg

• a hypotenuse

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm