Looking for Pythagoras Review

The a and b in this equation, a²+b²=c², refer to what part of a triangle?

• The right angle
• legs
• hypotenuse
• answer

Tags

CCSS.8.G.B.8

The c in this equation, a²+b²=c², refer to what part of a triangle?

• The right angle
• legs
• hypotenuse
• answer

Tags

CCSS.8.G.B.8

The pythagorean theorem only works for ____________________.

• squares
• parallelograms
• acute triangles
• right triangles

Tags

CCSS.8.G.B.8

The of √63 (square root of 63) is closer to what whole number?

• 6
• 3
• 9
• 8

The ∛6 (cube root of 6) is closest to what whole number?

• 6
• 2
• 3
• 7

Tags

CCSS.8.EE.A.2

Order the numbers from least to greatest:
-2.5, ⅔, ∛7, √16, -∛8

• -2.5, -∛8, ⅔, ∛7, √16
• √16, ∛7, ⅔, -∛8, -2.5
• -2.5, ∛7, √16, ⅔, -∛8
•  -∛8, -2.5, ∛7, ⅔,  √16

Tags

CCSS.8.NS.A.2

A number that can be raised to the third power to create another number is ______________________. For example 2⋅2⋅2=8 and 2 is _________________.
(fill in the blank with the same word below)

• square
• square root
• cube
• cube root

Tags

CCSS.8.EE.A.2

One of the two equal factors of a number. The ________________ of 25 is 5 since 5²=25.

• square
• square root
• cube
• cube root

Tags

CCSS.8.EE.A.2

An angle that measures 90°.

• acute angle
• obtuse angle
• supplementary angle
• right angle

Tags

CCSS.4.G.A.1

An angle that measures less than 90°.

• acute angle
• obtuse angle
• supplementary angle
• right angle

Tags

CCSS.4.G.A.1