Question

two Angeles are in the ration 1:2 on increasing the smaller Angle by 6 and decreaseing the larger by 6,the ratio changed to 2:3 what were the original angle?
Thke the smaller angle to be 'x'
Than the larger angle =--------
If the smaller angle in increased by 6, the angle become =------
Now the ratio became 2:3
That is ------=2/3
3(x+6)=----
we get x =-----
smaller angle =-----
larger angle =------​

Answer 1

Answer:

smaller 30 and larger 60

Step-by-step explanation:

if the angle are in the ratio 1:2

let them be x and 2x

clearly we can observe x is smaller and 2x is larger

according to question

x+6/2x-6=2/3

after cross multiplication we get-

3(x+6)=2(2x-6)

=3x+18=4x-12

=  x=30  (smaller)

2x=60   (larger)