Pythagorean Theorem Formative

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

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

In a right triangle __________is ALWAYS the longest side.

• a leg

• a hypotenuse

what is the formula for finding the hypotnuse?

• a² + b²=c²

• a+b=c

• a²-b²=c²

• c²-a²=b

Tags

CCSS.8.G.B.8

If three sides of a right triangle are 50, 40, and 30, which side is the hypotenuse?

• 50
• 40
• 30

Tags

CCSS.HSG.CO.C.10

Find the missing side.

(Click on the image to enlarge it)

• 9

• 41

• 6.4

• 3

Tags

CCSS.8.G.B.7

What is the length of the missing side if a = ?, b = 27, c = 33

• a = 18.97

• a = 19.00

• a = 18.95

• a = 18.00

Tags

CCSS.8.G.B.8

What is the length of the missing side if c= 97, b= 72, a=?

• 35

• 75

• 65

• 55

Tags

CCSS.8.G.B.8

What is the length of the missing side if a = ?, b = 35, c = 37

• a = 12
• a = 11
• a = 18
• a = 14

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

(Click on image to enlarge it)

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7