Question

2.5 circumference and area of a circle
label the parts of the circle

radius diameter circumference

Explanation:

1. The red arrow points to the line segment from the center to the circle's edge, which is the radius.
2. The blue arrow points to the line segment passing through the center with endpoints on the circle, which is the diameter.
3. The red curved arrow points to the outer edge of the circle, which is the circumference.

Answer:

• Top dashed box: Radius
• Bottom-left dashed box: Diameter
• Right dashed box: Circumference