Across
- 2. The numbers which have exactly two factors,1 and itself.
- 3. the representation of information through pictures.
- 4. a line extended in one direction.
- 5. quadrilateral whose all sides are equal.
- 6. the terms which have the same literal factors.
- 8. Mathematical object which is used to count , label and measure.
Down
- 1. the smallest composite number.
- 2. The distance all round a plane figure.
- 3. Flat surface which extends indefinitely in all directions.
- 7. the figure formed by two rays with same initial point.