Math
Across
- 3. two angles which add to 90 degrees
- 6. lines which are always a fixed distance apart
- 7. is formed where two straight lines meet
Down
- 1. two angles which add to 180 degrees
- 2. if 3 or more points lie on a single line
- 4. collection of pointe in a particular direction
- 5. two lines that intersect at 90 degrees
- 8. a straight line is a continuous