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Claire- Geometry 1

Definitions and Theorms

QuestionAnswer
Right angle definition If an angle has a measure of 90, then it is a right angle
Straight angle definition If an angle has a measure of 180, then it is a straight angle
Congruence If angles (segments) have the same measure, then they are congruent.
Perpendicular definition If 2 lines, rays, segments intersect to form right angles, then they are perpendicular
Complementary definition If 2 angles sum to 90 (a right angle), then they are complementary
Supplementary If 2 angles sum to 180 (a straight angle), then they are supplementary
Created by: ElizabethC117
 

 



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