the angles of a triangle are in ratio 1 ratio 1 ratio 3 find the angles what type of triangle is it isolations equatorial right angle
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Answered by
2
hi..
let 1st angle = x
2nd angle = x
3rd angle = 3x
we know that sum of all angles of triangle = 180°
x + x + 3x = 180
5x = 180
x = 180/5
x = 36
so 1st angle = 36°
2nd angle = 36°
3rd angle = 36×3 = 108°
let 1st angle = x
2nd angle = x
3rd angle = 3x
we know that sum of all angles of triangle = 180°
x + x + 3x = 180
5x = 180
x = 180/5
x = 36
so 1st angle = 36°
2nd angle = 36°
3rd angle = 36×3 = 108°
Answered by
3
Hii..
the common multiple be x
angles of triangle=x,x,3x
the sum of all angles of triangle=180
x+x+3x=180
5x=180
x=36
the angles are 36,36,108..
and
no....
the common multiple be x
angles of triangle=x,x,3x
the sum of all angles of triangle=180
x+x+3x=180
5x=180
x=36
the angles are 36,36,108..
and
no....
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