Across
- 3. A term used to describe a figure in which two sides are equal
- 5. A triangle in which all three sides are equal.
- 6. A quadrilateral with two pairs of parallel and equal sides
- 10. semiperimeter is the half of
- 11. A figure with all sides equal and all angle congruent.
Down
- 1. A polygon with four sides
- 2. 10000 square meters =
- 4. The formula used to find area of a triangle using all the sides of the triangles was given by ________
- 7. A figure with all angles equal to 90 degree
- 8. A polygon with three sides
- 9. A parallelogram with all four sides equal