Across
- 2. A polygon with the least number of sides possible
- 4. An algebraic expression with one term
- 6. π is the ratio of Circumference and ______
- 9. The highest power of variable in an algebraic expression is known as its ______
- 10. 1 is the ______ identity
Down
- 1. Proven statement used for proving another statement
- 3. The branch of mathematics that deals with shapes and their properties
- 5. When sum of 2 angles is 180°, they are called
- 7. 0 is the ______identity
- 8. 180°<x<360°. What angle is x