Square Roots and Pythagorean Theorem

The square root of 256 is...

• 15
• 18
• 13
• 16

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

65

• Is a perfect square.
• Is not a perfect square.

√25

• 12
• 13
• 5
• 625

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

What is √196?

• 14
• 16
• 46
• 98

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

√256

• 15
• 17
• 153
• 16

Tags

CCSS.HSA.REI.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

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.8.G.B.6

CCSS.8.G.B.7

The Pythagorean Theorem is
a² + b² + c²

• True
• False

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

If a = 5cm and b = 12cm in a right triangle, what is c?

• 17cm
• 22cm
• 15cm
• 13cm

Tags

CCSS.HSG.SRT.C.8

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

• Arm
• Hypotenuse
• Leg
• Square Root

side a on a right triangle is ALWAYS the longest side

• True
• False