
Line XY intersects plane M and point O.
A given point can be in two different lines.
A given point can be in ten different lines.
A given line can be in two different planes.
A given line can be in ten different planes.

Name a fourth point that is in the same plane as points A, B & C.
Name a fourth point that is in the same plane as points E, F & H
Name a fourth point that is in the same plane as points D, C & H
What is the length of line segment AC ?

If JL is 16, what is the value of x?

Plane M intersects line XY in more than one point.
In the figure above, points T, O and R are collinear.
Points X, O and Y are collinear.
Points R, O, S and W are coplanar.
Points R, S, T and X are coplanar.
Name the intersection of planes ABF and BCG.