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Introduction to a square and its properties (view source)
Revision as of 10:37, 19 December 2013
, 10:37, 19 December 2013→Concept # 3. Construction of a square.
===Learning objectives===
===Learning objectives===
# Construction of a perfect square.
# Construction of a perfect square.
# Use of equal radius analogy to get equal sides of a square.
# Use of equal radius arcs to get equal sides of a square in the construction protocol.
# use of perpendicular lines to draw sides of a square.
# Use of perpendicular lines to draw sides of a square.
===Notes for teachers===
===Notes for teachers===
===Activity No # 1. Constructing a square by drawing circle.===
===Activity No # 1. Constructing a square by drawing circle.===
This activity has been taken from the website :http://jwilson.coe.uga.edu/EMT668/EMAT6680.2000/Mylod/Math7200/Project/Square.html
This activity has been taken from the website :http://jwilson.coe.uga.edu/EMT668/EMAT6680.2000/Mylod/Math7200/Project/Square.html
*Process:
*Process:
[[File:square.jpeg|200px]]
# To construct a square of a given length, draw a line segment AB of given length.
# To construct a square of a given length, draw a line segment AB of given length.
# Draw perpendicular to the line AB at A.
# Draw perpendicular to the line AB at A.