Which of the following is a parallelogram?	Pick one: A) 115,65,115,65(angle in deg) B) 120,30,130,20(angle in deg) C) 80,80,80,80(angle in deg) D) a & c E) none
sum of adjacent angles is 180 degrees.   115,65,115,65(angle in deg)NSWER:115,65,115,65(angle in deg)
<result>A</result>
Which of the following is a parallelogram?