Difference between revisions of "Introduction to a square and its properties"
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* Opposite sides are parallel | * Opposite sides are parallel | ||
* The diagonals bisect each other at right angles | * The diagonals bisect each other at right angles | ||
| − | * The diagonals are congruent | + | * The diagonals are congruent. |
| + | ===Activity No # === | ||
| + | {| style="height:10px; float:right; align:center;" | ||
| + | |<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;"> | ||
| + | ''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div> | ||
| + | |} | ||
| + | *Estimated Time | ||
| + | *Materials/ Resources needed | ||
| + | *Prerequisites/Instructions, if any | ||
| + | *Multimedia resources | ||
| + | *Website interactives/ links/ / Geogebra Applets | ||
| + | *Process/ Developmental Questions | ||
| + | *Evaluation | ||
==Concept #2. Measurements in a square.== | ==Concept #2. Measurements in a square.== | ||
Revision as of 05:48, 17 December 2013
| Philosophy of Mathematics |
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Concept #1. Introduction to a square and its charactristics
Learning objectives
- A square is a 4-sided regular polygon with all sides equal and all internal angles 90°
- A square is the only regular quadrilateral.
- It can also be considered as a special rectangle in which two of its adjacent sides are equal.
- It encompasses the following properties:
- All four sides are congruent
- Opposite sides are parallel
- The diagonals bisect each other at right angles
- The diagonals are congruent.
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Concept #2. Measurements in a square.
Learning objectives
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Concept # 3. Construction of a square.
Learning objectives
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