Changes
From Karnataka Open Educational Resources
428 bytes added
, 10:47, 18 April 2019
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| ===== Activities ===== | | ===== Activities ===== |
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− | ====== [[Types of triangles based on sides]]: Triangles formed are dependent on measures of sides. ====== | + | ====== [[Types of triangles based on sides]]: Formation of a triangle depends on measures of sides. ====== |
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− | ====== [[Types of triangles based on angles]]: Triangles formed are dependent on measures of angles. ====== | + | ====== [[Types of triangles based on angles]]: Formation of a triangle depends on measures of angles. ====== |
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| ==== Concept 3: Theorems and properties ==== | | ==== Concept 3: Theorems and properties ==== |
| + | Properties of triangles are logically proved with theorems deductively. Relations ships between angles of a triangle when a triangle is formed are recognized and understood |
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| ===== Activities ===== | | ===== Activities ===== |
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− | ====== [[Angle sum property]]: ====== | + | ====== [[Angle sum property]] : Relation between angles formed inside a triangle ====== |
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− | ====== [[Relation between interior and exterior angles in triangle]] ====== | + | ====== [[Relation between interior and exterior angles in triangle|Exterior angle theorem:]] Relation between angles formed inside a triangles and angles outside a triangle ====== |
| + | ====== Concept 4: Construction of triangles ====== |
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| + | ==== Concept 5: Concurrency in triangles ==== |