Math puzzle
Across
- 2. The x axis is also known as?
- 4. Linear equation having 1 unique solution
- 7. When we divide sin/cos
- 9. numbers All numbers that can be found on a number line.
- 13. the angle from the horizontal upward to an object
- 14. Reciprocal of sine is
- 16. A polynomial with 2 terms
Down
- 1. A type of triangle having two sides equal
- 3. A triangle with all angles 60 degrees
- 5. roots A quadratic equation has atleast___ roots
- 6. In an AP:d=-4,n=7,an=4,a=?
- 8. A number that cannot be expressed as a fraction with co- prime integers
- 10. of symmetry A vertical line that divides a parabola into 2 equal halves
- 11. How many parts is the cartesian plane divide into?
- 12. A constant polynomial has degree?
- 15. 3x+2y=6 & 6x+4y=12 are called_____lines
- 17. If the length of the shadow of a tree is decreasing then the angle of elevation is