Question

Use the above figure to answer the following questions. Please show your work.

A. What is the intersection of plane P and plane R?

B. Name three points that are collinear

C. Name plane R in two more ways

D. Name four coplanar points

E. Name a point that lies on both P and plane R

Answer 1

#1 is A & B (points connect)
#2 is A & B & D (because they all touch)
#3 I don't know
#4 I think it's G, C, & F
#5 D