Changes
From Karnataka Open Educational Resources
4 bytes removed
, 10:48, 18 April 2019
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| ====== [[Relation between interior and exterior angles in triangle|Exterior angle theorem:]] Relation between angles formed inside a triangles and angles outside a 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 ======
| + | ==== Concept 4: Construction of triangles ==== |
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| ==== Concept 5: Concurrency in triangles ==== | | ==== Concept 5: Concurrency in triangles ==== |