In a triangular prism, there are two triangles and three rectangles. Then the correct option is B.
What is a triangular prism?
A closed solid with two parallel triangular bases joined by a triangle surface is known as a triangular prism.
Some geometries are given below.
In a cube, all the faces of the cube are square.
In a triangular prism, there are two triangles and three rectangles.
All the three rectangle may or may not be same because the base of the rectangle is decided by the side length of the triangle.
The rectangle is a two-dimensional geometry. So, it is a rectangle.
In a rectangular prism, all the faces of the rectangular prism are rectangle.
Then the correct option is B.
More about the triangular prism link is given below.
https://brainly.com/question/24046619
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