identify the cross section of the tetrahedron.\nassume objects are perpendicular if they appear so.
identify the cross section of the tetrahedron.\nassume objects are perpendicular if they appear so.
Answer
Brief Explanations:
A tetrahedron is a triangular pyramid. The green plane cuts through 4 edges of the tetrahedron, creating a four-sided figure with one pair of parallel sides, which matches the shape of a trapezoid.
Answer:
Third option (the trapezoid-shaped figure)