the object shown is made of glass. what is it called?\nconvex lens\npyramid\nprism\nconcave lens

the object shown is made of glass. what is it called?\nconvex lens\npyramid\nprism\nconcave lens
Answer
Brief Explanations:
A prism is a transparent optical element with flat, polished surfaces that refract light. The shape shown, with flat - faced and triangular - cross - section, is characteristic of a prism. A convex lens is curved outward on one or both sides, a pyramid has a polygon base and triangular faces that meet at a single point, and a concave lens is curved inward on one or both sides.
Answer:
prism