geometry review

If a pool has a radius of 12 ft. what would the diameter be.

• 14

• 48

• 24

• 36

what would the area of a circle be if the circumference is 18?

• 27.68

• 25.86

• 18.02

• 68.52

what is the equation for finding the circumference of a circle?

• C=πr²

• C=2πd

• C=2πr²

• C=2πr

What is the equation for finding the area of a circle?

• A=2πr

• A=πr²

• A=πr

• A=πd

I'm buying a Frisbee with a diameter of 12 inches. What is the area of of the frisbee?

• 113.04

• 37.68
  

• 59.16
  

• 131.04

What is the circumference of a basketball that has a radius of 8 inches?

• 50.24

• 16π

• 8π

• 25.12

Angle R and angle S are supplementary angles.  If angle R measures 28 degrees, what is the measure of angle S?

• 208
• 180
• 28
• 152

The sum of the degrees in a triangle must equal what?

• 180 degrees
• 90 degrees
• 360 degrees
• 45 degrees

Angle A & angle B are complementary.  If angle A measures 35 degrees, what is the measure of angle B?

• 90
• 55
• 35
• 125

Which two streets appear to form a right angle when they meet?

• First Street and Main Street
• Green Street and First Street
• Lilac Street and Main Street
• Green Street and Lilac Street

Tags

CCSS.4.G.A.1