Total # Posts: 4
I think internal and external path that revolutionised world history
February 8, 2015
Suppose ABCD is a trapezium in which AB is parallel to CD and AD=BC.prove that angle A=angle B and angle C=angle D.
January 10, 2014
Copperbelt international college
A chord PQ of length 5.6cm divides a circle of radius 3.5cm into two segments.calculate the difference in areas between major and minor segment in the circle of chord PQ.
February 15, 2013
A substance whose 0xidation number decreases during a chemical reaction
October 28, 2012