three angles of a quadrilateral are in the ratio 4 : 5 :6. the sum of least and greatest of these is 60° .find the angles of the quadrilateral
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Heya !!
Let three angles are 4X , 5X and 6X.
According to the question,
4X + 6X = 60
10X = 60
X = 6°
First angle = 4X = 4 × 6 = 24°
Second angle = 5X = 5 × 6 = 30°
And,
Third angle = 6X = 6 × 6 = 36°
Let three angles are 4X , 5X and 6X.
According to the question,
4X + 6X = 60
10X = 60
X = 6°
First angle = 4X = 4 × 6 = 24°
Second angle = 5X = 5 × 6 = 30°
And,
Third angle = 6X = 6 × 6 = 36°
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