Vocabulary

=Vocabulary=

Chapter 8
1. acute angle 2. acute triangle 3. adjacent angle 4. angle 5. complementary angle 6. congruent 7. diagonal 8. line 9. line segment 10. obtuse angle 11. parallel lines 12. perpendicular lines 13. plane 14. ray 15. right angle 16. side-side-side rule 17. skew lines 18. supplementary angles 19. transversal 20. vertex 21. vertical angles 22. alternate interior angle 23. alternate exterior angle