Unit 8 Review

Find x.

• 30°
• 60°
• 90°
• 180°

Find x.

• 10
• √3
• 5
• 10√3

Find x.

• 4
• 2
• √3
• 2√2

Find x.

• 12
• √2
• √3
• 6

What is the measure of side b?

• 5

• 10√2

• 5√2

The Pythagorean Theorem is _________

• a + b = c

• a² + b² = c²

• a² + b² + c²

• A = LW

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 6.2

Find the length of the missing side. 

• 48 in.
• 52 in.
• 16 in.
• 24 in.

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

What is the length of y in this 45-45-90 triangle?

• 8√2
• 4√2
• 4
• 8