Pythagorean Theorem

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 3

Tags

CCSS.8.G.B.7

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How long does the ladder need to be?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Tags

CCSS.8.G.B.8

What is the longest side of a right triangle called?

• Leg A

• Leg B

• Hypotenuse

• Pythagorean Theorem

Tags

CCSS.HSG.SRT.C.8

What is the length of x?

• 5
• 7
• 8
• 25

Tags

CCSS.8.G.B.7

If a triangle has a side a=5 and b=12, what is c?

• 10
• 17
• 169
• 13

Tags

CCSS.8.G.B.8

Which equation can be used to solve the word problem: A TV is 40 inches (diagonally) and the height is 30 inches. How wide is the TV? (Draw a picture maybe?)

• 30² + 40² = c²

• a² + 40² = 30²

• 30² + b² = 40²

• 40² + 30² = c²

Tags

CCSS.8.G.B.8

what is the formula for finding the hypotnuse?

• a² + b² = c²

• a + b = c

• a - b = c

• c - a = b

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