Changes
From Karnataka Open Educational Resources
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, 07:07, 6 December 2013
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| | == Enrichment Activities == | | == Enrichment Activities == |
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| − | == Activities ==
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| − | === Activity 1: Identifying and Naming Triangles ===
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| − | ==== Learning Objectives ====
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| − | Identify and name the triangles
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| − | ==== Material and Resources Required ====
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| − | ==== Pre-requisites/Instructions ====
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| − | Identify and name the triangles in
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| − | the following Figure.
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| − | [[Image:KOER%20Triangles_html_m27d3a9c5.png]]
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| − | ==== Evaluation ====
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| − | # Is it possible to construct a triangle with 3 collinear points?
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| − | # Is it possible to construct a triangle whose sides are 3cm, 4cm and 9cm. Give reason.
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| − | === Activity 1 Types of Triangles ===
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| − | ==== Learning Objectives ====
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| − | Be able to identify triangles.
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| − | ==== Material and Resources Required ====
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| − | ==== Pre-requisites/Instructions ====
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| − | Identify the types of triangles.
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| − | {| border="1"
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| − | |-
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| − | [[Image:KOER%20Triangles_html_m7d1c3f58.png|Equilateral Triangle]]
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| − | [[Image:KOER%20Triangles_html_28f84d5e.png|Isosceles triangle]]
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| − | [[Image:KOER%20Triangles_html_36280b0d.png|Scalene triangle]]
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| − | |}
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| − | {| border="1"
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| − | |-
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| − | [[Image:KOER%20Triangles_html_21013b99.png|Right triangle]]
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| − | [[Image:KOER%20Triangles_html_4b875456.png|Obtuse triangle]]
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| − | [[Image:KOER%20Triangles_html_5c56ee05.png|Acute triangle]]
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| − | |}
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| − | ==== Evaluation ====
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| − | # Can a scalene triangle also be a right-angled triangle ? If yes can you draw one ?
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| | === Activity 2 Similar Triangles === | | === Activity 2 Similar Triangles === |
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