Question

the three angles of a triangle are in the ratiob1:2:3. Find the measure of each angle​

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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Answer 2

Answer:

let three angles of a triangle be x,2x,3x ,

A/Q,

x+2x+3x = 180°

6x =180°

x =30°

so, first angle = x

=30°

second angle = 2x

= 2×30°

=60°

third angle = 3x

=3×30°

=90°

Step-by-step explanation:

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