Pythagorean Theorem

What is the opposite of squaring a number?

• dividing it
• multiplying it
• using fractions
• taking the square root

Tags

CCSS.8.EE.A.2

To use the Pythagorean Theorem, the triangle MUST be what kind of triangle?

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

side a on a right triangle is ALWAYS the longest side

• true
• false

Tags

CCSS.HSG.SRT.C.8

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

Tags

CCSS.8.G.B.8

you ADD a² and b² then take the square root to find c on a right triangle.

• true
• false

Tags

CCSS.8.G.B.8

you ADD b² and c² then take the square root to find a on a right triangle.

• true
• false

Tags

CCSS.8.G.B.8

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

• 5
• 7
• 10
• 12

Tags

CCSS.3.MD.D.8

Solve for the walkway length

• 30
• 40
• 58
• 35

Tags

CCSS.8.G.B.7

solve for x

• 5552363959656.
• 10
• 100
• 89

Tags

CCSS.8.G.B.7

Which figure supports the conclusion x² + y² = w² ?

• A
• B
• C
• D

Tags

CCSS.8.G.B.8