Question

if the supplement of an angle is four fifths of itself find the angle and its supplement​

Answer 1

Answer:

100° and 80°

Step-by-step explanation:

Sun of two angle =180°

$x \: + \frac{4}{5} x = 180^{o} \\ \\ \frac{9}{5}x = 180^{o} \\ x = 100^{o}$

100° and 80°

Answer 2

Step-by-step explanation:

देखो भाई यह मुझे नहीं आता