Question

Please do 4 and 5. Thank you!

Answer 1

For number 4 the answer is A. For number 5 the answer is A or C.

Explanation:

For number four if you connect the picture it creates a triangular pyramid. For number 5 the line is lying on the plane so it has to be C because it is not above the plane, it is not perpendicular to the plane. A and C can both be an answer choice so i will let you decide which one to pick.