Sunday, 18 August 2013

Math - Day 5 Blog

Properties of a Parallelogram

How to solve this PSLE question ?

I realized that we (girls) could have solved this problem faster and easier if we knew the 

properties of a parallelogram.


more ...

A 4-sided flat shape with straight sides where opposite sides are parallel.

* opposite sides are equal in length, and
* opposite angles are equal (angles "a" are the same, and angles "b" are the same)

NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!

We finally solved the problem ! 

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