how to solve this...................
Attachments:
Answers
Answered by
1
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]
Attachments:
Similar questions
Math,
5 months ago
Social Sciences,
5 months ago
Math,
5 months ago
Math,
11 months ago
Math,
11 months ago
Business Studies,
1 year ago