Question

: Among the two supplementary angles, the measure of the larger angle is 36° more than the measure

of smaller. Find their measures.(Use Matrix Inversion method​

Answer 1

Let smaller angle = X°

The larger two supplementary angles = (x+36)°

X° + (X+36)° = 180°

2 X° = 144°

X° = 72°

smaller angle = X° = 72°

The larger two supplementary angles = (x+36)°

= 72° + 36°

= 108°