Mathematics

Find the values of the unknown x and y in the following diagram.

SOLUTION
Vertically opposite angle are equal
$\therefore y = 80^o$
Sum of interior angles of a $\Delta le$ is $180^o$
$50^o + y + x = 180^o$
$50^o + 80^o + x = 180^o$
$\therefore x = 50^o$ You're just one step away

Subjective Medium Published on 09th 09, 2020
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