Question

the angles of a triangle are in the ratio of 3:2:7 find each angle (sum of the angles of a triangle is 180°)
please answer the questions with explanation
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Answer 1

Answer:

let the angles be 3x,2x,7x

we know that sum of all sides of a triangle is 180°

ATQ:-

3x+2x+7x=180°

12x=180°

x=180/12

x=15

2x=2x15=30°

3x=3x15=45°

7x=7x15=105°

Step-by-step explanation:

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Answer 2

Answer:

let the angles be 3x ,2x ,7x

3x+2x+7x=180

12x=180

x=180/12

x = 15

then 3× 15=45 degree

2×15 =30 degree

7×15 = 105 degree

Step-by-step explanation:

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