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Examveda

Which one of the following figures will generate a cone when rotated about one of its straight edges ?

A. An equilateral triangle

B. A sector of a circle

C. A segment of a circle

D. A right-angled triangle

Answer: Option D

Solution(By Examveda Team)

Answer :- A right-angled triangle.

This Question Belongs to Arithmetic Ability >> Volume And Surface Area

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