prisms are three - dimensional objects formed from polygons.\ntrue\nfalse

Brief Explanations:

A prism is a three - dimensional shape with two congruent polygonal bases (like triangles, rectangles) connected by rectangular (or in some cases, parallelogram - shaped) lateral faces. So, prisms are indeed three - dimensional objects formed from polygons (the bases and the lateral faces which are also polygons in the case of right prisms, or parallelograms which are also polygons in a broader sense).

Answer:

True