Across
- 3. A angle greater than 90 and less than 180
- 6. the chord that goes through the center of the circle
- 7. A triangle where all sides measure differently
- 9. A polygon with three line segments
Down
- 1. A line segment that joins two points on the circle
- 2. the distance around the circle
- 4. A polygon with four line segments
- 5. the space inside the figure
- 8. A cute small angle less than 90 degrees.