If one angle of a triangle is 60 and the other two angles are in the ration 2:3, find
these angles
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Answer:
2x=24 degree
3x=36 degree
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total sum of angles of a triangle=180°
√a=60
✓b/✓c=2/3
✓b=2x
✓c=3x
since,✓a+✓b+✓c=180
therefore,60+2x+3x=180°
60+5x=180°
5x=120°
x=24°
therefore✓b=2*24=48°
and ✓c=3*24=72°
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