find the angles of triangle that are in the ratio 3: 4: 5:
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Let the ratio be 3x , 4x and 5x.
3x + 4x + 5x = 180 ( Angle sum property )
= 12 x = 180
X = 180 / 12
X = 15 Degree
3x = 45
4x = 60
5x = 75
3x + 4x + 5x = 180 ( Angle sum property )
= 12 x = 180
X = 180 / 12
X = 15 Degree
3x = 45
4x = 60
5x = 75
Answered by
0
let the angle be X
angle A=3X,B=4X,C=5X
3X+4X+5X=180
12X=180
X=180/12
X=15 then
3X=3×15=45
4X=4×15=60
5X=5×15=75
45,60,75 degree answer
HOPE IT HELPS U
angle A=3X,B=4X,C=5X
3X+4X+5X=180
12X=180
X=180/12
X=15 then
3X=3×15=45
4X=4×15=60
5X=5×15=75
45,60,75 degree answer
HOPE IT HELPS U
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