two supplementary angles are in the ratio 4:5 .Find the angles
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HERE IS THE ANSWER
Let the angles be 4x° and 5x° respectively
As we know sum of two angles of supplementary angle is 180°
so A/q.
4x°+5x°=180°
9x°=180°
x°=(180/9)°
x°=20°
so angles are :-
4x° =(4x 20)° =80°
5x°=(5×20)°=100°.
HOPE IT HELPS YOU
HERE IS THE ANSWER
Let the angles be 4x° and 5x° respectively
As we know sum of two angles of supplementary angle is 180°
so A/q.
4x°+5x°=180°
9x°=180°
x°=(180/9)°
x°=20°
so angles are :-
4x° =(4x 20)° =80°
5x°=(5×20)°=100°.
HOPE IT HELPS YOU
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