Across
- 2. A polygon with 5 sides and 5 angles
- 3. the line segment between two points on a given curve
- 5. equal on all sides with four sides
- 9. a shape with 3 sides
Down
- 1. triangle A triangle having three unequal sides and angles
- 2. a shape with all equal side
- 4. A straight line extending from the center of a circle or sphere to the circumference or surface
- 6. angle an angle less than 90 degrees but greater than 0 degrees
- 7. the intersection point of two sides of a plane figure
- 8. triangle a triangle with one internal angle equal to 90 degrees