Question

A plane intersects this rectangular pyramid perpendicular to the pyramid’s base and through its vertex.

Which two-dimensional figure is the cross section that results?
https://static.k12.com/calms_media/media/1574500_1575000/1574998/1/f37a33da3adebc9e983866985aee2256d442e837/MS_IMB-140209-100016.jpg
A https://static.k12.com/calms_media/media/1574500_1575000/1574983/1/57b2d779f470f9f77a271695dcfe251189492ef8/MS_IMB-140209-100001.jpg
B https://static.k12.com/calms_media/media/1574500_1575000/1574987/2/4ad2b8cd09519992f9cffca6c7a1b83078df73a6/MS_IMB-140209-100005.jpg

Answer 1

C https://static.k12.com/calms_media/media/1574500_1575000/1574984/1/74e7f89b5b8d10b161d7a8d540999db85bb56927/MS_IMB-140209-100002.jpg
D https://static.k12.com/calms_media/media/1574500_1575000/1574986/1/dfa749a537a0ca06c70f6c5cad7332e0fcc0a9b4/MS_IMB-140209-100004.jpg

Answer 2

@rebeccaxhawaii

Answer 3

@Vocaloid

Answer 4

@xGuardians

Answer 5

It would make two triangles.