Question

two angles are supplementary if one of them is 30 degree less than 5 times the other find the angles

Answer 1

$\huge{ \red{\underline{Ello} !! }}$

Assuming the one angel be '' k "
So, another must be (5 × k - 30°)
as these angles are supplementary to each
other;

Then,

K + 5k - 30° = 180°
6k = 180° + 30°
k = 210°/6
k = 35°

so, Frist angel be 35°
and second angel be 145°

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Answer 2

Let us consider one of the angles as x

so, x+5x-30=180

     6x=180+30

     x=210/6

     x=35 degree

(180-35) 145 degree, 35 degree are the supplementary angles that one of them is 30 degree less thsn 5 times the other......

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