Question

Measure of an angle which is 36degree less than its supplementry

Answer 1

Let the angle be a

Supplement of a = 180 - a

According to question

180 - a = a + 36

=> 2a = 180 - 36

=> 2a = 144

=> a = 72

Required angle = 72°

Answer 2

Hiii friend,

Let the first angle be X°.

Then, the other angle be X° -36°.

We know that the sum of two supplementary angle is 180°.

X° + X° -36° = 180

2X° = 180° + 36°

2X = 216°

X = 216/2

X = 108°.


The first angle= X = 108°

And,

The second angle = X -36 = 108° - 36° = 72°.


HOPE IT WILL HELP YOU...... :-)