Question

the three angles ABC are in the ratio 1:2:1 find the measures of all three angles​

Answer 1

Step-by-step explanation:

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Answer 2

let datio be x,2x,x

we know that sum of triangle = 180°

x+2x+x=180°

4x=180°

x=180°/4

x=45°

FIRST ANGLE = 45°

SECOND ANGLE=45°*2=90°

THIRD ANGLE=45°

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Answer 3

let datio be x,2x,x

we know that sum of triangle = 180°

x+2x+x=180°

4x=180°

x=180°/4

x=45°

FIRST ANGLE = 45°

SECOND ANGLE=45°*2=90°

THIRD ANGLE=45°

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