MATHS CROSSWORD
Across
- 2. Angles _____________ of a cyclic quadrilateral measure 180°
- 4. Décartes French mathematician who gave the system for describing the position of a point in a plane
- 5. Theorem Name for fornula a²=b²+c²
- 7. Theorem Name for DIVIDEND=(DIVISOR × QUOTIENT) + REMAINDER
- 8. Writer of the famous treatise "ELEMENTS"
- 10. Number a number whose decimal expansion is terminating or non-terminating non-recurring
- 11. The graph of linear equation x = a is a straight line _________ to x axis
Down
- 1. Sum of the angles of a ________ is 180°
- 3. How many solutions does a linear equation in two variable have?
- 5. A quadrilateral is a _________ if it has equal opposite sides or angles
- 6. Mathemacian who gave the formula of an triangle in terms of its three sides
- 9. surface area of _________ is 6a²