how to solve this...................
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Step-by-step explanation:
sum of all angles of a parallelogram =360
A+B+C+D=360
angle A=2x,angle D=2y,angle B=130 and angle C=60.
putting the values, we get
x+y=85...(1)
Now,
in ΔAPD,
APD +PDA+DAP=180.
x+85=180. {angle APD=x}
x=180-85
[x=95]
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