The measures of the three angles in a tri-angle are in the ratio 1:2:3.

1 answer:

6 0

Answer:

30,60,90

Step-by-step explanation:

triangle are in the ratio 1:2:3.

Angles=X,2x,3x

X+2x+3x=180

6x=180

X=180/6

X=30

So angles are 30,60,90

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