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rahem
Unit 2 Vocabulary
| Question | Answer |
|---|---|
| Acute angle | an angle that measures between 0 and 90 degrees. |
| Congruent angle | angle that have the same measurement. |
| Coplanar | lying in the same plane. |
| Midpoint | A point on a line segment that divides it into two equal partsThe halfway point of a line segment. |
| Perpendicular lines | lines that intersect and form right angles. |
| Ray | is the part of a line consisting of one endpoint and all the points of the line on one side of the endpoint. |
| Space | is the set of all points. |
| Angle | is formed by two rays with the same endpoint. |
| Congruent segment | are segment that have the same length. |
| Counterexample | is a particular example or instance of the statement that makes the statement false. |
| Obtuse angle | is an angle whose measure is between 90 and 180. |
| Plane | is the two dimensional analogue of a point , a line and a space. |
| Right angle | Is an angle whose measure is 90. |
| Angle bisector | is a ray that divides an angle into two congruent angles. |
| Conjecture | is a conclusion reached by using inductive reasoning. |
| Inductive reasoning | is a type of reasoning in which all possibilities are considered and then all but one are proved false. |
| Opposite rays | are collinear rays with the same endpoint. |
| Point | It has no shape. |
| Segment | is the part of a line |
Created by:
Rahem
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