Latest comment: 13 years ago1 comment1 person in discussion
Why should the first shape be a trapezium?? No parallel sides to me!Kipala (talk) 17:59, 17 April 2011 (UTC)
How can we calculate the area of trapezoid? — Preceding unsigned comment added by 59.161.3.213 (talk) 16:13, 25 April 2012 (UTC)Reply
