Mathematics

Mark the correct alternative of the following.In figure, the value of x is?

$22$

SOLUTION
Now,
$(8x-41)^o+(3x)^o+(4x-5)^o+(3x+10)^o=360^o$ [ Since sum of all angles is $360^o$]
or, $8x^o+3x^o+4x^o+3x^o-46^o+10^o=360^o$
or, $18x^o-36^o=360^o$
or, $18x^o=396^o$
or, $x=22$.

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Single Correct Medium Published on 09th 09, 2020
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