Pythagorean Theorem Review

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Tags

CCSS.8.G.B.7

A 15 ft ladder is leaning against a building. The base of the ladder is 9 ft from the building. How high up does the ladder reach?

• 12
• 15
• 9
• 10

Tags

CCSS.8.G.B.8

State if the three sides lengths form an acute, obtuse, or right triangle:
7 in, 11 in, 13 in

• acute
• obtuse
• right

Tags

CCSS.HSG.CO.C.10

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

• yes 
• no

Tags

CCSS.8.G.B.8

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse? 

• 6
• 6.7
• 3
• 15.7

Tags

CCSS.HSG.CO.C.10

What kind of triangle is this?

• Right Triangle

• Acute Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2