Question

The sum of two angles is 80 grades and thier diff. is 18degree fimd the angle

Answer 1

Step-by-step explanation:

here

let the two angles be x and y

then

x+y=80

x-y=18

here

adding both equation we get

2x=98

x=49

then y= 80-49=31

so the two angles are 31 and 49

hope it helps