the angels of a triangle are in ratio of 3:5:4 respectively. what is the difference between twice the smallest angel of the triangle?
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The sum of all the angles of triangle is 180 degree.
So, 3x+5x+4x=180
12x=180
x=15
Smallest angle is 3x = 3 (15)= 45degree
So, 3x+5x+4x=180
12x=180
x=15
Smallest angle is 3x = 3 (15)= 45degree
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