In a quadrilateral ABCD, the angles a, b, c and d are in the ratio 1: 2 : 4: 5. ratio find the measure of each angles of the quadrilateral
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Answered by
34
x+2x+4x+5x=12x.
So 12x=360
x=30
2x=60
4x=120
5x=150
HOPE this will help.
So 12x=360
x=30
2x=60
4x=120
5x=150
HOPE this will help.
vaibhavmishrashara:
plz full step tell me
Answered by
4
angleA=30 angleB=60angle C=120angleD=180
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