1.1 Identify Points, Lines, and Planes

Example 1 Name points, lines, and planes 1. Give two other names for @MQ ##$. Name a point that is not coplanar with points L, N, and P. @QM ###$ and line a; point Q Checkpoint Use the diagram in Example 1. There is a line through points L and Q that is not shown in the diagram. Try to imagine what plane LMQ would look like if it were shown. ................
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