Mathematics

# In the figure if Line l || m and the line n is the transversal then find the value of a and b

##### SOLUTION
Given:$l\parallel m$

sum of the interior angles on the same side of transversal is ${180}^{\circ}$

$b+{52}^{\circ}={180}^{\circ}$

$\Rightarrow b={180}^{\circ}-{52}^{\circ}={128}^{\circ}$

And $a={52}^{\circ}$

$\therefore a={52}^{\circ},\,\,b={128}^{\circ}$

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Subjective Medium Published on 09th 09, 2020
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