In a quadrilateral,if the angles are in the ratio 3:4:5:6, then the difference between the gratest and smallest angle is
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hyyy....
as the sum of all angles of a quadrilateral is equal to 360 ° ....
let the angles be 3x , 4x , 5x and 6x ...
a/q, 3x + 4x + 5x + 6x = 360°
18x = 360°
x = 20 °
now , the angles will be 3x = 3 × 20 ° = 60 ° , 4x = 4 × 20 = 80 ° , 5x = 5 ×20 ° = 100 ° and 6x = 6 × 20° = 120° ....
so ... greatest angle is 120° and smallest angle is 60° ....
and there difference = 120 ° - 60 ° = 60 ° answer
hope this helps !
as the sum of all angles of a quadrilateral is equal to 360 ° ....
let the angles be 3x , 4x , 5x and 6x ...
a/q, 3x + 4x + 5x + 6x = 360°
18x = 360°
x = 20 °
now , the angles will be 3x = 3 × 20 ° = 60 ° , 4x = 4 × 20 = 80 ° , 5x = 5 ×20 ° = 100 ° and 6x = 6 × 20° = 120° ....
so ... greatest angle is 120° and smallest angle is 60° ....
and there difference = 120 ° - 60 ° = 60 ° answer
hope this helps !
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