Question

Ratio of two adjacent angle of a parllelgram is 5:7 Find the measure of each angle

Answer 1

5x+7x=180
12x=180
x= 15

5x=15×5=75 and
7x=15×7=105 we know that opposite angles of llgm is equal so its angles is 75,105,75,105..

hope it helps uu..

Answer 2

let angle be
5x and 7x
than
5x+7x=180
12x=180
x=180/12
x=15

first angle=5×15=75
second angle =7×15=105

PLEASE MARK AS BRANLIEST
$<marquee>be Brainly}$