MATHS
Across
- 3. ______is drawn from the eye of an observer to the targeted object.
- 4. The angle of depression is always a/an _____ angle
- 5. number of parallel tangents a circle has
- 6. The product of sin θ and Cosec θ
- 8. If we add the terms of an AP, then we get a ___________series.
- 9. ax2 + bx + c = 0 is the _________form of an equation
Down
- 1. Sequences which follow a definite pattern called
- 2. name of the point which is common to circle and the tangent
- 5. The quadratic equation has degree
- 7. length of tangents drawn from an external point to the circle are