Here we have that the surface area of the triangular prism is made up of two equal triangles and three rectangles such that the length of the heights of two of the rectangles (those on the left and right of the middle rectangle at the base of the triangle) are equal to the side length of the adjoining triangle and the perpendicular line on the topmost triangle at the rear is closer to the rectangle on the left (shorter) side of the triangle
The first option from the diagram given represents the triangular prism in the question.
Step-by-step explanation:
A triangular prism is also known as a pentahedron which comprises of two triangle bases and three rectangular sides.
The net of the triangular prism is formed as a result of unfolding that occurs along the edges and faces as they are laid out in a pattern of two dimensions.
From the given question ; we would see that the first option matches and correlates with triangular prism in question.
