angles of a tiangles are in the ratio 2:4:3 .the smallest angle of the triangle is
Adwaith1rajmc276627:
40degreee
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Answered by
1
Let x be the common factor.
2x+3x+4x=180°(sum of all interior angles of a triangle is 180)
9x=180
x=20
Therefore, the smallest angle is 2x=2*20=40°
2x+3x+4x=180°(sum of all interior angles of a triangle is 180)
9x=180
x=20
Therefore, the smallest angle is 2x=2*20=40°
Answered by
3
2x+3x+4x=180
9x=180
x= 180/9
x= 20
2x=2×20= 40
9x=180
x= 180/9
x= 20
2x=2×20= 40
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