Across
- 1. triangle with all sides and angels equal
- 4. a quadrangle with all sides the same length
- 5. a triangle with no equal sizes
- 6. - an imaginary line that divides a shape, object, or picture into two identical, matching halves that are mirror images of each other
- 8. triangle with one right angle
Down
- 2. triangle with two equal sides
- 3. a polygon that has all the same size sides and angles
- 7. a quadrangle with all sides the same length (angles can be different)
- 9. a quadrangle with only one pair of parallel sides