Question

in the fig.,AB II CD and BC II ED. find the value of x​

Answer 1

In the given figure

<D =70°

<D+<C=180° {interior angle on same side}

70°+<C =180°

<C=180° - 70°

<C=110°

<C & <B are equal bcoz they are alternate interior angle (in short they make z shape)

<C=<B

<B=110°



Hope this helps you