LAB geo of circle beginning

What is the diameter?

• 8
• 16
• 10
• 4

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Which of the following names a diameter?

• segment AC
• segment DB
• segment AB
• segment BC

Which of the following represents a chord?

• segment XM

• segment GD

• segment GJ

• line AC

Find the circumference of the circle in the image.

• 10π

• 20π

• 100π

• 20

What is the area of the circle in the image?

• 9π

• 12π

• 12

• 36π

A circle as a circumference of 36π meters. What is the radius of the circle?

• 36 meters

• 6 meters

• 12 meters

• 18 meters

A circle has an area of 36π. What is the circumference of the circle?

• 18π

• 12π

• 6π

• 36π

Solve for x. 

• 5
• 20
• 40
• 85