Geometry Basic Review

Find the missing angle.

• 28
• 18
• 38
• 22

Find the missing angle.

• 74
• 84
• 86
• 64

Two angles added together to produce 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

What is the measure of the missing angle?

• 9
• 109
• 89
• 96

What is the measure of the missing angle?

• 39
• 129
• 119
• 129

What is the area of this circle?

• 6,079.04 ft

• 138.16 ft

• 69.08 ft

• 1,519.76 ft

If my diameter is 19 inches, what is my radius?

• 38 inches
• 9.5 inches
• 59.66 inches
• 119.32 inches

If my radius is 10ft, what is my diameter?

• 20ft
• 5ft
• 31.4ft
• 62.8ft

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.
• The measurement around the circle
• The measurement from and edge of the circle to another edge through the center
• A line perpendicular to the diameter of the circle