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Geometry 1.4-5
Points, lines, and planes
term | definition |
---|---|
collinear | on the same line |
coplanar | on the same plane |
intersect | when two figures share points |
intersection | the shared points of two figures |
parallel | two lines on the same plane do not intersect |
skew | two lines that do not intersect and are not parallel |
ray | part of a line with one endpoint |
endpoint | point where a ray begins or a segment begins or ends |
segment | part of a line with two endpoints |
congruent segments | segments that have the same length |