Across
- 3. The value of sin(2π)
- 4. area of triangle cannot be
- 9. if the graphs of two lines are coinciding then the number of solutions are
- 10. The roots of x^2 + 1 = 0 are
- 12. These numbers are of the form a + ib
- 14. the sum of coordinates of points on the circumference of circle of radius 4
Down
- 1. Used in architecture
- 2. a(r^n - 1)/(r - 1) is the formula of
- 5. Who gave the lemma a = bq + r
- 6. The SI unit of measuring angles
- 7. The measure of π/2 radians in degrees
- 8. Mathematical Concept used to find area under a curve
- 11. (sinθ)^2+(cosθ)^2
- 13. The reference angle used in triangles