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Stack #4648457

QuestionAnswer
1. adjacent angles - two non-overlapping angles that share a vertex and a side
2. complementary angles - two angles whose measures sum to 90°
3. straight angle - an angle that measures 180°; the sides form a straight line
4. supplementary angles - two angles whose measures sum to 180°
5. vertical angles - opposite angles formed when two lines intersect; have the same measures
7. angle - a geometric shape formed by two rays, lines, or line segments that meet at a common point
8. obtuse angle - an angle that measures more than 90° but less than 180°
9. vertex - the point where two rays, lines, or line segments meet to form an angle
10.extend - to continue in the same direction
6. acute angle - an angle that measures more than 0° but less than 90
Created by: user-1857570
 

 



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