1.1.1 Understanding Points, Lines, and Planes − Worksheet
Example 1: Use the figure to name each of the following. 1. five points 2. two lines
A
E
B
C
D
BD
F
3. two planes
4. point on
N
Example 2: Draw and label each of the following. 5. a segment with endpoints M and N
6. a ray with endpoint F that passes through G
Example 3: Use the figure to name each of the following. 7. a line that contains A and C
B D C
A
8. a plane that contains A, D , and C
M
Example 4: Sketch a figure that shows each of the following. 9. three coplanar lines that intersect in a common point
10. two lines that do not intersect
14
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