Pythagorean Theorem Notes Review

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

What is the formula for finding the hypotenuse?

• a²+b²=c²

• a+b=c

• a-b=c

• c-a=c

Tags

CCSS.8.G.B.8

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.8.EE.A.2

Sides A and B are called legs.

• False

• True

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

(Picture not drawn to scale)

Is this triangle a right triangle?

• yes

• no

Tags

CCSS.8.G.B.8

The legs form what type of angle?

• Acute
• Obtuse
• Reflex
• Right

Tags

CCSS.4.G.A.1

Given a right triangle with legs a=55 and b=48, determine the length of the hypotenuse, c

• 73

• 5329

• 721

• square root of 721

Tags

CCSS.8.G.B.7

The Pythagorean Theorem is
a² + b² + c²

• false
• true

Tags

CCSS.8.G.B.8

Given a right triangle with legs a=20 and b=48, determine the length of the hypotenuse, c

• 52

• 1904

• square root of 1904

• 2704

Tags

CCSS.8.G.B.7