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Java Games: Flashcards, matching, concentration, and word search. |
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Geometry Ch 3 Vocabulary
Game practice for vocabulary of parallel lines and their angle relationships.
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| parallel lines | Two lines, in the same plane and that never intersect. |
| skew lines | Two lines, not in the same plane and that do not interesect. |
| parallel planes | Two planes that do not intersect. |
| transversal | A line that intersects two or more lines in a plane at different points. |
exterior angles,  | <1, <2, <7, <8 |
| interior angles, | <3, <4, <5, <6 |
| consecutive interior angles, | <3 and <5, <4 and <6 |
| alternate interior angles, | <3 and <6, <4 and <5 |
| consecutive exterior angles, | <1 and <7, <2 and <8 |
| alternate exterior angles, | <1 and <8, <2 and <7 |
| corresponding angles, | <1 and <5, <2 and <6, <3 and <7, <4 and <8 |
| interior | inside |
| exterior | outside |
| consecutive | same side of transversal |
| alternate | opposite sides of transversal |
| corresponding | same location on X |
| congruent | has the same measure |
| perpendicular lines | Two lines that intersect at a right angle. |
| vertical | up and down |
| horizontal | across |
| segment | piece of a line |
| supplementary | two angles that add up to 180 |
| complementary | two angles that add up to 90 |
| congruent | have the same measure |
| adjacent | two angles that share a side and a vertex |
| bisect | to cut in half |
| postulate | statement that is assumed to be true |
| theorem | statement that can be proven |
| definition | the meaning of a word |
| justify | give a reason for |
| diagram | drawing |
| counterexample | a false example |
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Wilcox High School |
| Santa Clara, CA |
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