Across
- 4. In one line
- 6. Have no portion of their diagonals in their exterior
- 7. Triangle with equal sides and angle
- 9. A simple closed curve made up of only line segments
- 10. A polygon that has 09 sides
- 11. What is the measure of an angle in a equilateral triangle
- 13. It has parallel sides
- 14. What are letters called whose value is not fixed
Down
- 1. All parallelograms are squares
- 2. it has parallel sides
- 3. It has equal sides
- 5. A polygon that has 10 sides
- 8. Have some portions of their diagonals in their interior
- 12. Parallelogram has equal opposite angles