Pythagorean Theorem

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles
• 42 miles
• 37 miles
• 40 miles

Tags

CCSS.8.G.B.8

What is the value of x?

• √900 metres
• √196 metres
• √1096 metres
• √704 metres

Tags

CCSS.8.G.B.7

What is the value of x?

• 78
• 75
• 35
• 100

Tags

CCSS.8.G.B.7

A painter is using a 11 foot ladder to paint a house. The painter place the ladder 3 feet from the house. How high up the wall does the ladder reach?

• √100 feet
• √111 feet
• √112 feet
• √130 feet

Tags

CCSS.8.G.B.8

a = 2.1, b = 7.2,
c = 7.5
Is this a right triangle?

• yes 
• no

Tags

CCSS.8.G.B.8

Given the 3 lengths of a triangle are 6 in, 8 in and 10 in.  Will this make a right triangle?

• yes
• no

Tags

CCSS.8.G.B.8

Which set of side lengths does not form a right triangle?

• 38, 80, 90
• 16, 63, 65
• 36, 77, 85
• 14, 15, 29

Tags

CCSS.8.G.B.8

9, 12, 15

• acute
• right
• obtuse
• not a triangle

Tags

CCSS.4.G.A.2