MATHS OF CLASS TEN

1234567891011121314
Across
  1. 2. the probability of a sure event is?
  2. 4. 3 Median= ____+Mean
  3. 5. the study of relationships between sides and angels of a triangle is?
  4. 6. 1/2 is the value of ___ 30
  5. 9. when lines on a graph intersect the equation has a ______ solution
  6. 10. a,a+d,a+2d,a+3d.... is the ______ form of AP
  7. 11. the distance of a point from y-axis is called x-cordinate or _______
  8. 13. a line that intersects a circle at 2 distinct points is known as _____
Down
  1. 1. the portion of a circular enclosed by two radii and the corresponding arc is known as?
  2. 3. a tangent to a circle is ____________ to the radius through the point of contact
  3. 5. 1/2 * base * hight is the area of a ________
  4. 6. a line that intersects a circle at 1 distinct point is known as a _______
  5. 7. a polynomial with 1 degree id called ______ polynomial
  6. 8. the ratio of _____ of two similar triangles is equal to the square of the ratio of the corresponding sides.
  7. 12. L*B*H is the volume of which shape?
  8. 14. upper class limit + lower class limit/2 is the _____ mark