Mathematics

# Find the value of $x$

##### SOLUTION
Let fourth angle be $M$
$\angle M=180°-105°\\ \quad=75°$
$y+M=180°\\y+75°=180°\\ \Rightarrow y=180°-75°\\y=105°\\x=75°$
(Opposite angle of parallelogram)
$z=105°$
(Opposite angles of parallelogram)

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Subjective Medium Published on 09th 09, 2020
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