If line m || line n || CE, then △ACE and △DCE lying in between same parallels.
For line segment AB slope of the line is BCAC
If the line shown in the graph is represented as y = mx + c, then m = 2 and c= 2,
In the figure given below, two parallelograms ABCD and PQCD lie on the same base CD and between the same parallel lines AQ and CD. Then, △APD and △BQC are congruent
If a and b are 2 numbers such that ab is not a perfect square , then √ab is an irrational number lying between the 2 numbers.