Question

If angle of pragloram is four fifth of its adjacent angle .find the able of pragloram

Answer 1

Answer:

x = 100 and 4/5 of x = 80

Step-by-step explanation:

Let one angle be x and other be 4/5 of X

x + 4/5 of x = 180 ( adjacent angles are supplementary)

9x/5 = 180

x = 180 × 5 / 9 = 100

therefore, x = 100 , 4/5 of x = 80