how many degrees are there in an angle which equals one fifth of its supplement options- a)15 b)30 c)75 d)150
Answers
Answered by
1
i guess 75......
...
cuz supplementary is 180
so 180 minus 1 fifth is 75
...
cuz supplementary is 180
so 180 minus 1 fifth is 75
srikar07:
how i want a solution
Answered by
5
hey mate!!! here's answer
we know supplement angles sum is 180°
So let one of the number be x
and other one be 1/5x
So by question/ 1/5x+x=180°
So 6x/5=180°
now 180°×5/6=x
and. x=150°
hope it helps...
we know supplement angles sum is 180°
So let one of the number be x
and other one be 1/5x
So by question/ 1/5x+x=180°
So 6x/5=180°
now 180°×5/6=x
and. x=150°
hope it helps...
Similar questions