## *# solve the equation by factorisation-

x+1/x-2 + x-2/x+2 =3

*# solve the equation by factorisation-x+1/x-2 + x-2/x+2 =3

## Find the nth term and the 20th term of

the A. p 3,7,11,15….

Find the nth term and the 20th term ofthe A. p 3,7,11,15….

## 2.

Prove that the angle opposite to the equal sides of an equilateral

triangle are equal.

2.Prove that the angle opposite to the equal sides of an equilateraltriangle are equal.

## Find the values of x and y in each

a.

40

N

50°

70°

Find the values of x and y in eacha.40N50°70°

3. By what fraction should 9/35 Be multiplied to get 7/15?

3. By what fraction should 9/35 Be multiplied to get 7/15?