Pure mathematics is, in its way, the poetry of logical ideas. --- Albert Einstein ...Economics is nothing but Mathematics -Dr.Ahsan Abbass...Symmetry is Ornament of Mathematics-Zulfiqar Ali Mir...Law of Nature are But Mathematical Thoughts of God - Euclid (Father of Geometry)...Mathematics is about Number and pattern among these nos.-Sir Zulfiqar A Mir,... Number Theory is Foundation of Mathematics-Sir Zulfiqar Ali Mir

Wednesday, 26 October 2011

Geometric Constructions


"Construction" in Geometry means to draw shapes, angles or lines accurately.

These constructions use only compass, straightedge (i.e. ruler) and a pencil.






This is the "pure" form of geometric construction - no numbers involved!
Learn these two first, they are used a lot:

 Line Bisector Line Bisector


http://www.mathsisfun.com/geometry/construct-linebisect.html

Angle Bisector Angle Bisector

http://www.mathsisfun.com/geometry/construct-anglebisect.html



























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