Question

Q.10The angles of a triangle which are in the ratio of 3: 4 : 5.Find the measures of each angles * 2 points A 48⁰,60⁰,92⁰ B 30⁰,45⁰,65⁰ C 45⁰,60⁰,75⁰​

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:

B. 30° , 40°, 65° is ans please make me as a branlities