Changes
From Karnataka Open Educational Resources
54 bytes added
, 10:37, 19 December 2013
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| ===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.=== |
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| 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. |