Subject: Maths, asked on 21/2/18

Subject: Maths, asked on 12/2/18

## Q.4. In the figure, for what value of x is ${l}_{1}\parallel {l}_{2}$?

Subject: Maths, asked on 10/2/18

## Solve it quickly Q.15. In the given figure. prove that: $\angle ADC=\angle A+\angle B+\angle C$.

Subject: Maths, asked on 9/2/18

## Is my answer is write.

Subject: Maths, asked on 8/2/18

## Solve question no 29 29. ABCD is a Parallelogram .E and F are the mid points of the sides AB and CD respectively as shown in fig.  Prove that the line segment AF and CE trisect the diagonal BD

Subject: Maths, asked on 4/2/18

## Q. Find the value of $\angle$ADC.

Subject: Maths, asked on 3/2/18

## q n 29

Subject: Maths, asked on 3/2/18

## 30. If the arms of one angle are respectively parallel to the arms of another angle, then prove that the angles are either equal or supplementary.

Subject: Maths, asked on 3/2/18

## Solve this:

Subject: Maths, asked on 30/1/18

## Answer with steps Q.19. In Fig. 8.131, if ${l}_{1}\parallel {l}_{2}$, what is x + y in terms of w and z?

Subject: Maths, asked on 30/1/18

## In a triangle ABC,if angle A+B=110 and angle B+C=132,then find angle A,B and C.

Subject: Maths, asked on 29/1/18

## find the supplement angle of 4/3 of a right angle ​

Subject: Maths, asked on 29/1/18

## Q. In the figure given below , lines AB and CD are parallel and p is any point between the two lines prove that

Subject: Maths, asked on 28/1/18

## In the given figure, AB is parallel to DC. If , find ∠BCD, ∠ABC and ∠BAD.

Subject: Maths, asked on 24/1/18

## Q. In the adjacent figure if x:y = 11:19. find $\angle DCE$.

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