find the angles of a triangle which are in ratio 2:3:4
Answers
Answered by
10
let the angle be 2x , 3x and 4x
and
2x+3x+4x = 180°
9x = 180°
x = 20°
Angles are 20°,60°,80° .
and
2x+3x+4x = 180°
9x = 180°
x = 20°
Angles are 20°,60°,80° .
Answered by
3
here ,let the common ratio be x
now,
1st angle=2x
2nd angle= 3x
3rd angle=4x
again,the sum of all angle of triangle=180
2x+3x+4x=180
9x=180
x=20
hence the value of x=20
hope I helped
now,
1st angle=2x
2nd angle= 3x
3rd angle=4x
again,the sum of all angle of triangle=180
2x+3x+4x=180
9x=180
x=20
hence the value of x=20
hope I helped
shallen2:
You helped me a lot
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