Front | Back |
What is the intersection of plane ABC and GBC?
|
Line BC
|
How are parallel and skew lines alike and different?
|
Skew and parallel lines never intersect
skew lines are on different planes; parallel are on the same plane |
How are angles classified?
|
By their angle measures
|
What are the special angle pairs?
|
Vertical, adjacent, supplementary, complementary
|
Describe a real-life example of two planes and their intersection
|
Wall and ceiling meet at the upper edge which represents a line.
2 Walls meet at and edge |