Question

the measure of the angles of a triangle are in the ratio 2 : 3 : 4 . Which of the following is the measure of an angle of this triangle​

Answer 1

Answer:

2x+3x+5x=180°

10x=180°

x=18°

1st angle-2×18=36

2nd angle-3×18=54°

3rd angle- 4×18=72°

Step-by-step explanation:

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Answer 2

Answer:

We know that sum of all angle of triangle is 180