FA3 Maths Activity
Across
- 2. The L.S.A of a _______ is = 2h(l+b).
- 4. Probability of an unsure event is _____ than one.
- 8. A quadrilateral with opposite sides parallel.
- 10. If adj. sides of a rectangle are equal then it is a _______.
- 11. The probability of neither heads nor tails coming during a toss is _____.
- 12. Probability of a sure event.
- 14. Angle at Semi-circle is always a ______ angle.
- 15. All sides are equal with an angle 90 degree in a ______.
- 16. Longest chord of a circle.
- 18. A quadrilateral with 1 pair of adj. sides equal.
- 19. Volume of hemisphere = _____ the Volume of a sphere.
- 20. Base*Height = _____ of the Parallelogram.
Down
- 1. _______=Diameter/2.
- 3. _________ angles of a Parallelogram are equal.
- 5. Adjacent angles of a Parallelogram are ______________.
- 6. a four sided figure is a ______________.
- 7. The triangles formed by the __________ are equal in a Parallelogram.
- 9. Capacity of a 3-d figure.
- 13. The T.S.A of _____ is 6*a*a.
- 17. A _______ of a triangle divides it into 2 triangles of equal areas.