Question

In parallelogram ABCD,AP and AQ are perpendiculars from vertex of obtuse angle A.If angle x:angley=2:1;find angles of parallelogram.

Answer 1

Let the ratio be 2x 1x
2x+1x=360
3x=360
X=120
120\3 three angele are left
40
Three angle =40
4 angle are 120