Which statement is always true?
a cross section parallel to the base of a right rectangular prism is a square.
a cross section perpendicular to the base of a right rectangular prism is congruent to the base.
a cross section parallel to the base of a right rectangular prism is congruent to the base.
a cross section perpendicular to the base of a right rectangular prism has the same dimensions as the base.

A cross section parallel to the base of a right rectangular prism is congruent to the base.

Step-by-step explanation:

1. A cross section parallel to the base of a right rectangular prism is a square. This is false as the cross section will be a rectangle if the base is rectangular and square if the base is a square.

2. A cross section perpendicular to the base of a right rectangular prism is congruent to the base. No, only parallel cross sections are similar to base.

3. A cross section parallel to the base of a right rectangular prism is congruent to the base. This is true as a cross section parallel to any shape will give the shape of the base. With each slice, the size gets smaller but the shape is the same as base.

4. A cross section perpendicular to the base of a right rectangular prism has the same dimensions as the base. This is false as a completely different shape is generated with different dimensions.

y=1/4x-4

step-by-step explanation:

maybe showing the graph would

step-by-step explanation:

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