Online teaching



To use this application you need to install and activate Adobe Flash Player


Get Adobe Flash player .













































































































angles

Author: Lockridge Jennifer
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. angle
1. ray
2. angle
3. angle
4. obtuse
5. acute
6. right
7. ray
8. ray
9. straight
10. obtuse
11. protractor
12. right
13. protractor
14. acute
15. straight

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