Question

in the adjoining figure line l parallel line m and line l is a transversal then find x​

Answer 1

$\red{\sf\frak{Solution~-~}}$

$\large{\sf{Here~angle~SQP~=~angle~COB~(exterior~angles)}}$

$\large{\sf{So,~angle~SQP~=~2x}}$

$\large{\sf{Also~,~angle~SQP~=~OQR}}$

$\large{\sf{angle~2x~=~70}}$

$\large{\sf{x~=~ \frac{70}{2} }}$

$\large{\sf{x~=~35}}$

$\fbox\blue{.°.~Value~of~x~=~35°}$