Pythagorean Theorem Quest Review

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

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

• square
• arm
• leg
• hypotenuse

• 9.2 in
• 11 in
• 13 in
• 9.6 in

Tags

CCSS.8.G.B.7

A 10-foot ladder is leaning against the wall.  The bottom of the ladder is 4 feet from the base of the wall.  Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft
• 11ft
• 6ft
• 14ft

Tags

CCSS.8.G.B.8

Find the length of the missing side.

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

Would a triangle with these side lengths be a right triangle?
4, 5, 6

• Yes
• No

Tags

CCSS.8.G.B.8

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 missing side}}

• 9
• 41
• 6.4
• 3

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 29.2
• 20
• 400
• 10

Tags

CCSS.8.G.B.7