anglesAuthor: Lockridge Jennifer Description: Keywords: , , , , , , online teaching
Content: Definitions: 0. acute 1. right 2. straight 3. right 4. obtuse 5. obtuse 6. angle 7. angle 8. straight 9. ray 10. angle 11. protractor 12. ray 13. acute 14. protractor 15. ray
Answers: 0. an instrument used in measuring or drawing angles 1. the common endpoint of two straight lines; vertex 2. a line with a start point but no end point (it goes to infinity) 3. an angle that is more than 90 degrees but less than 180 degree 4. the common endpoint of two straight lines; vertex 5. an angle equal to 90 degrees 6. a line with a start point but no end point (it goes to infinity) 7. an angle equal to 90 degrees 8. the common endpoint of two straight lines; vertex 9. an angle less than 90 degrees 10. changes the direction to point the opposite way 11. an angle less than 90 degrees 12. an instrument used in measuring or drawing angles 13. a line with a start point but no end point (it goes to infinity) 14. an angle that is more than 90 degrees but less than 180 degree 15. changes the direction to point the opposite way
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