Pythagorean Theorem

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

?

• 2
• 3
• 9
• 81

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.A.2

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

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 x

• 5552363959656.
• 10
• 100
• 89

Tags

CCSS.8.G.B.7

What is the opposite of squaring a number?

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

Tags

CCSS.8.EE.A.2

Find the value of x.

• 15
• 16
• 18
• 17

Tags

CCSS.8.G.B.7

What is the formula used to solve for the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7