Define the following terms:
(a) Circumference of a circle
(b) Arc of a circle
(c) Segment of a circle
(d) Sector of a circle
Answers
Answer:
Define the following terms:
(a) Circumference of a circle
→ The circumference of a circle is the length of the boundary of the circle.
(b) Arc of a circle
→ Arc is any smooth curve joining two points.
(c) Segment of a circle
→ Segment is the region of a circle bounded by chord and an arc.
(d) Sector of a circle
→ A sector of a circle is a pie-shaped part of a circle made of the arc along with its two radii.
Answer:
(a) Circumference
The circumference of a circle is the length of the boundary of the circle.
(b) Arc of a circle
Arc is any smooth curve joining two points.
(c) Segment of a circle
Segment is the region of a circle bounded by chord and an arc.
(d) Sector of a circle
A sector of a circle is a pie-shaped part of a circle made of the arc along with its two radii.
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