an exterior angle of a triangle measures 110 and interior opposite angles are in the ratio 2 is to 3 find the angle of the triangle
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Answered by
3
2x+3x= 110°
x=22°
required angle is 44° and 66°
x=22°
required angle is 44° and 66°
Answered by
6
2x + 3x = 110
5x = 110
x = 110/50
x = 2.2
2x = 2×2.2 = 4.4
3x =3×2.2 =6.6
6.6+4.4+y =180
11y = 180
y = 180/11
y =16.363636
the measures of angles are 4.4,6.6 and 16.3636.....
5x = 110
x = 110/50
x = 2.2
2x = 2×2.2 = 4.4
3x =3×2.2 =6.6
6.6+4.4+y =180
11y = 180
y = 180/11
y =16.363636
the measures of angles are 4.4,6.6 and 16.3636.....
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