Question

A region in the interior of a circle enclosed by an arc on one side and a pair of

radii on the other two side is called _____.​

Answer 1

Answer:

sector

Step-by-step explanation:

A sector is the region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two sides.

Answer 2

Answer :- Sector of circle .

Explanation :-

• Sector :- A region enclosed by two radii and an arc .
• A sector divides the circle into two regions .
• Smaller region is called as minor sector .
• Greater region is called as major sector .

Extra knowledge :-

• Area of sector = (Angle at centre/360°) * πr² { r = radius of circle. }
• Length of the arc of sector = (Angle at centre/360°) * 2πr .
• Perimeter of sector = 2r + (Angle at centre/360°) * 2πr .

therefore, A region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two side is called sector of circle .

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