What is a triangular glass prism? How many surfaces does a glass … - Vidyadip

Question

What is a triangular glass prism? How many surfaces does a glass prism have?

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Answer

A triangular glass prism is a transparent object made of glass having two triangular bases / ends and three rectangular lateral surfaces / sides.
[Opposite surfaces of a triangular glass prism are not parallel to one another.]
A glass prism has five surfaces, three rectangular and two triangular.

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