Angels And Parallel Lines
Description: angel form a dransfersal figher
Image copyright: my own creation,2009,made in paint
1. Transversal-A lines that crosses more than two lines.
2. Angle-a figure that forms by two lines that expends from the giving point.
3. Parallel-lines that are the same distanced apart and not touching.
4. Perpendicular-two lines cross each other and make a right angel.
5. Adjacent angle-angels that are next to each other.
6. Alternate exterior angle-pair of lines that is called parallel is intersected by a transversal.
7. Alternate interior angle-an alternating that goes as a pattern that goes negative, positive, negative, positive……
8. Vertical angle-
9. Acute angle-A angel that measures less then 90 digress.
10. Obtuse angle- A angels that measures more then 90 digress.
11. Right angle- it measures exact 90 degree
Key
1. Transversal: segment line EF
2. angle:
3. parallel: line segment AB, and ED
4. perpendicular:
5. adjacent angle(8):1and2,2and3,3and4,4and1,5and6,6and7,7and8,8and5
6. alternate exterior angle(2):2 and 7, 1 and 6
7. alternate interior angle(2):A and B, E and D
8. vertical angle(4):2 and 4, 1 and 3, 5 and 7, 8 and 6
9. acute angle:
10. obtuse angle:
11. right angle: none