Dall
name
1.1
practice
e
in exercises 1-3, use the diagram.
1. name two points.
а и
2. name two lines.
akb cd
3. name the plane that contains point a, b, and e.
in exercises 4-7, use the diagram.
4. give one other name for mn.
nm
5. name three points that are collinear.
6. name three points that are coplanar.
7. name a point that is not coplanar with points n, p, and t.
in exercises 8-10, sketch the figure described.
8. plane a and line c intersecting at all points on line c
9. gm and gh
10. line cd and plane x not intersecting
in exercises 11-14, use the diagram.
11. name a point that is coplanar with points a, d, and g.
b
12. name the intersection of plane heg and plane dfe.
13. name a point that is collinear with bh.
14. name a point that is not coplanar with points c, e, and m.
15. what geometric terms are modeled by the eiffel tower?