Radicals & Right Triangles

Simplify:
√6 ⋅√5

• √11
• √30
• 30
• 11

Simplify:
√6 ⋅√6

• √36
• 2√3
• 12
• 6

Simplify the following radical: √24

• 2√6
• 4√6
• 2√12
• 3√8

√28

• 7√2
• 7√4
• 4√7
• 2√7

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.8.G.B.7

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9
• 40
• 41

Tags

CCSS.HSG.CO.C.10

What is the opposite of squaring a number?

• dividing it
• multiplying it
• using fractions
• taking the square root

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.4.G.A.2

What is the value of x?

• 12√2
• 2√12
• 24
• 2

Tags

CCSS.8.G.B.7