883
edits
Changes
From Karnataka Open Educational Resources
→Activities
=== Activities ===
=== Activities ===
# [http://karnatakaeducation.org.in/KOER/en/index.php/Formation_of_a_triangle Formation of a triangle]
# [[Formation of a triangle]]
# [http://karnatakaeducation.org.in/KOER/en/index.php/Elements_of_a_triangle Elements of a triangle]
# [[Elements of a triangle]]
# [http://karnatakaeducation.org.in/KOER/en/index.php?title=Measures_in_triangle&oldid=30405&wteswitched=1 Measures in triangle]
# [[Measures in triangle]]
# [[Interior and exterior angles in triangle]] [[Category:Triangles]] [[Category:Class 9]]
# [[Interior and exterior angles in triangle]] [[Category:Triangles]] [[Category:Class 9]]
== Concept 2: Types of triangles based on sides and angles ==
== Concept 2: Types of triangles based on sides and angles ==
# Scalene triangles are triangles in which none of the sides are the same length.
# Scalene triangles are triangles in which none of the sides are the same length.
=== Activity No # 5 : Click here [http://karnatakaeducation.org.in/KOER/en/index.php/Types_of_triangles_based_on_sides] ===
=== Activities ===
# [[Types of triangles based on sides]]
# [[Types of triangles based on angles]]
== Concept 3: Angle sum property ==
== Concept 3: Angle sum property ==
=== Activity No # 7 : Click here [http://karnatakaeducation.org.in/KOER/en/index.php/Angle_sum_property] ===
=== Activity No # 7 : Click here [http://karnatakaeducation.org.in/KOER/en/index.php/Angle_sum_property] ===
Angle sum property
== Concept 4: Relation between interior and exterior angles in triangle ==
== Concept 4: Relation between interior and exterior angles in triangle ==
=== Activity No # 8 : Click here [http://karnatakaeducation.org.in/KOER/en/index.php/Relation_between_interior_and_exterior_angles_in_triangle] ===
=== Activity No # 8 : Click here [http://karnatakaeducation.org.in/KOER/en/index.php/Relation_between_interior_and_exterior_angles_in_triangle] ===
