Class: X Subject : Mathematics Assignments QUADRATIC EQUATIONS,ARITHMETIC PROGRESSION,CIRCLES,CONSTRUCTIONS AREAS RELATED TO CIRCLES,TOPIC...

Q. 1 How many terms of A.P. 22, 20, 18, . . . . . . . . should be taken so that their sum is zero? Q. 2 Find the sum of odd  positive  in...

Construction of a tangent to a circle (using the centre) We remember that: In a circle, the radius drawn at the point of contact is perpend...