find the angles of the triangle which are in the ratio 4is to3 is to 2
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Answered by
1
let the angle 4x 3x and2x
4x+3x+2x=180°
9x=180
x=20
the angles of triangle are 80°, 60°and40°
4x+3x+2x=180°
9x=180
x=20
the angles of triangle are 80°, 60°and40°
Answered by
0
let the angles of triangle be 4x ,3x and 2x
4x +3x +2x=180 (A S P of triangle)
=> 9x=180
=> x=180/9
x= 20
therefore the angles of triangle are :
4×20 ,3×20 ,2×20
80 ,60 , 40
4x +3x +2x=180 (A S P of triangle)
=> 9x=180
=> x=180/9
x= 20
therefore the angles of triangle are :
4×20 ,3×20 ,2×20
80 ,60 , 40
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