8th Grade Review - Pythagorean Theorem

The Pythagorean Theorem is _________

• a + b = c

• a² + b² = c²

• a² + b² + c²

• A = LW

Tags

CCSS.8.G.B.8

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

• Square

• Arm

• Leg

• Hypotenuse

Side c on a right triangle is ALWAYS the longest.

• true

• false

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

The Pythagorean is used to find what

• missing sides only

• missing angles only

• either missing sides or angles

Tags

CCSS.8.G.B.8

What is the opposite of squaring a number

• divide

• multiply

• square root

• fractions

Tags

CCSS.8.EE.A.2

Does the set of numbers represent a right triangle?

20, 25, 15

• Yes

• No

Tags

CCSS.8.G.B.8

Sides a and b are called legs.

• true

• false

In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?

Tags

CCSS.8.G.B.8

Find the length of the missing side

• 17

• 15

• 22

• 13

Tags

CCSS.8.G.B.7

Find the length of the missing side

• 20

• 68

• 16

• 80

Tags

CCSS.8.G.B.7