if an angle of parallelogram is two-thirds of its adjacent angle, the smallest angle of the parrallogram is
Answers
Answered by
4
let the adjacent angle be x
1st angle 2/3x
SUM OF ADJACENT ANGLE OF QUADRILATERAL =180°
A/Q. 2/3x + x =180
5x/3 =180°
x =180×3/5
x = 36×3
x =108°
it's adjacent angle will be the smallest = 2/3x =2/3×108 =72°
1st angle 2/3x
SUM OF ADJACENT ANGLE OF QUADRILATERAL =180°
A/Q. 2/3x + x =180
5x/3 =180°
x =180×3/5
x = 36×3
x =108°
it's adjacent angle will be the smallest = 2/3x =2/3×108 =72°
Similar questions