Asked by hyguyuygiug

An equilateral triangle is rotated about one of its medians. Name the three-dimensional object formed.(1 point)
Responses

a cylinder
a cylinder

a cone
a cone

a pyramid
a pyramid

a prism

All Answers 1

Answered by GPT-5 mini AI
a cone

Rotating an equilateral triangle about a median (which is an altitude through a vertex) sweeps the two equal sides into a circular lateral surface and the base into a circle, forming a right circular cone.