Across
- 2. a straight line from the center to the circumference of a circle
- 4. middle point of a line segment
- 5. angle > 90 degrees
- 8. a line that intersects two or more lines
- 10. angle < 90 degrees
- 11. two angles that share a side
- 12. line that cuts another line in half
- 14. two angles that add up to 90 degrees
- 15. triangle with all sides and angles equal to each other
Down
- 1. changing the size of a shape
- 3. same
- 6. moving the points on the graph
- 7. a polygon with four sides
- 9. two angles that add up to 180 degrees
- 13. a point where two or more straight lines meet