Question

a cylinder is sliced such that the cross section is perpendicular to its bases.
what is the shape of the cross section?
trapezoid
rectangle
circle
triangle
question 2
1 pts
a cone is sliced such that the cross section is perpendicular to its base and the cross section intersects its vertex.
what is the shape of the cross section?
triangle
rectangle
trapezoid
circle

Explanation:

For the first question: A cylinder's bases are circular, and a slice perpendicular to these bases will form a four-sided figure with four right angles, matching a rectangle.
For the second question: Slicing a cone perpendicular to its base through the vertex creates a three-sided figure with straight edges, which is a triangle.

Answer:

1. Rectangle
2. Triangle