If angles of a triangle are in the ratio 2: 4:4, find the value of each angle and also percentage of each in the triangle About the author Aaliyah
let the angles be 2x,4x and 4x Sum of all angles of ∆ = 180° ( Angle sum property of ∆ ) 2x + 4x +4x = 180° 10x = 180° x = 18° angles :- 36°, 72° and 72° _______________________________ Percentage of angle1 :- 36/180×100 = 20% % of angle 2 :- 72/180*100 = 40% % of angle 3 :- 40% _______________________________ ⭐ hope it helps Reply
let the angles be 2x,4x and 4x
Sum of all angles of ∆ = 180° ( Angle sum property of ∆ )
2x + 4x +4x = 180°
10x = 180°
x = 18°
angles :- 36°, 72° and 72°
_______________________________
Percentage of angle1 :- 36/180×100
= 20%
% of angle 2 :- 72/180*100
= 40%
% of angle 3 :- 40%
_______________________________
⭐ hope it helps