Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Points, Lines, and Planes
Continue to next subchapter

Exercise 32 Page 385

Which plane does C, G, and F define?

Example Solution: B

Practice makes perfect

Before we are able to name a point that is coplanar with C, G, and F, we first have to find the plane that contains these three points. Points C, G, and F are all on the back face of the cube. Extending the back face outwards in all directions will create the plane that contains them.

Points B and I are also on back face of the cube and are coplanar with C, F, and G. This means that there are five possible solutions. B,C,F,G,I