Question

angles of triangle are in ratio of 1:2:3.what is the measure of the biggest angle​

Answer 1

Answer:

hope this was helpful.....

Answer 2

Answer:

so let us

angles in ratio is x

1. 1x
2. 2x
3. 3x

we know a triangle is 180°

so 1x+2x+3x=180°

6x=180°

X= 30

and now we know the biggest angle to put the value of X

1. 1x=30
2. 2x=60
3. 3x=90

third is the biggest angle.