Question

if the angles of triangle are in the ratio 1 :4:5, find the angles

Answer 1

Hey.....dear ....... friend.......here is.......your
Solution........

Answer 2

hey dear

here is your answer

All the angles of triangle are in the ratio

such as - x+4x +5x

sum Of all angle =180 degree


so we solve

x+4x+5x= 180

10x=180

so x= 180/10

x value comes 18.

we multiply 18 all the ratio of angles

such as

first is x = 18*1 = 18.

second is 4x = 18*4= 72.

third is 5x = 18*5 = 90


so all the angles answers are

18,72,90.

hope it helps

thank you