Radicals and Pythagorean Theorem

Identify the parts of the radical

a

b

c

exponent

index

division symbol

radicand

radical symbol

Tags

CCSS.HSN.RN.A.1

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.8.EE.A.2

• 8

• 9

• 10

• 11

Tags

CCSS.HSN.RN.A.2

what is the formula for finding the hypotnuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.B.4

Find the missing side x in the right triangle with sides 9 in and 11 in.

Tags

CCSS.HSG.SRT.C.8

In the right triangle with sides 4 m, 13 m, and x, what is the length of x?

• 9 m

• 12 m

• 11 m

• 10 m

Tags

CCSS.HSG.SRT.C.8

In the right triangle with sides 15 yd, 4 yd, and x, what is the length of x? Fill in the blank: x = __ yd.

• 14

• 13

• 12

• 11

Tags

CCSS.HSG.SRT.C.8

Tags

CCSS.HSN.RN.A.2

• 25

• 10

Tags

CCSS.HSN.RN.A.2

Match the following

• 9

• 12

• 7

• 3

• 4

Tags

CCSS.HSN.RN.A.2