1.

The 3 angles in the triangle are in the ratio of 2:3:4. find the measure of each angle​

Answer»

Answer:

let the angles be 2X, 3x and 4x

then we KNOW that

2x+3x+4x=180

or 9x=180

or x=20

Hence THREES Angles are 40,60 and 80



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