Anyone know the answer

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.