Question

the angle of a triangle are in the ratio 1.2.3 find them

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Answer 1

Step-by-step explanation:

total angle=180=1x+2x+3x=6x

180=6x===>x=30

2x=60

3x=90

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Answer 2

Step-by-step explanation:

let supposed angles as 1x and 2 x and 3x

and by angle sum property

x+2x+3x=180

6x=180

x=30

so

x=30

2x= 60

3x= 90