Question

the angle of a triangle are in the ratio of 1:2:3 find the value ​

Answer 1

Answer:

Sum of angles of a triangle is 180  

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Given angles of a triangle are in ratio 1:2:3.

Let consider the angles as x, 2x and 3x respectively.

Hence,

x+2x+3x=180  

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=>6x=180  

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So, x=30  

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Hence other angles are 2x=60  

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 and 3x=90  

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

let the angles be x, 2x & 3x

sum of angles of a triangle =180°

hence

x+2x+3x=180°

6x=180°

x=30°

the angles are 30°,60°&90°