RIESI, Bots, Bureaucrats, Interface administrators, oversight, riesi, Administrators (Semantic MediaWiki), Curators (Semantic MediaWiki), Editors (Semantic MediaWiki), Suppressors, Administrators, Widget editors
140
edits
Changes
Jump to navigation
Jump to search
mLine 1:
Line 1: − + − + Line 31:
Line 31: + + + + + Line 47:
Line 52: + + + + + Line 186:
Line 196: + + + +
Dummy edit to check VE error reported during RIESI workshop
<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#ffffff; vertical-align:top; text-align:center; padding:5px;">
<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#ffffff; vertical-align:top; text-align:center; padding:5px;">
''[https://karnatakaeducation.org.in/KOER/index.php/%e0%b2%a4%e0%b3%8d%e0%b2%b0%e0%b2%bf%e0%b2%ad%e0%b3%81%e0%b2%9c%e0%b2%97%e0%b2%b3%e0%b3%81 ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div>
''[https://karnatakaeducation.org.in/KOER/index.php/%e0%b2%a4%e0%b3%8d%e0%b2%b0%e0%b2%bf%e0%b2%ad%e0%b3%81%e0%b2%9c%e0%b2%97%e0%b2%b3%e0%b3%81 ಕನ್ನಡ]''</div>
===Concept Map===
===Concept Map===
{{#drawio:mmTriangles}}
{{#drawio:mmTriangles|interactive}}
===Learning Objectives===
===Learning Objectives===
==== Concept #: Types of triangles based on sides and angles ====
==== Concept #: Types of triangles based on sides and angles ====
Variations in elements that make a triangle results in distinct triangles. Recognizing these variations helps in interpreting changes that are possible with in a triangle.
Variations in elements that make a triangle results in distinct triangles. Recognizing these variations helps in interpreting changes that are possible with in a triangle.
'''Video resource:''' Explanation of Types of Triangles by NCERT.
{{Youtube|SXYZd536Vao
}}
===== Activities # =====
===== Activities # =====
====== [[Angle sum property]] ======
====== [[Angle sum property]] ======
Interior angles of a triangle are in relation and also determine the type of angles that can forms a triangle. This also helps in determining an unknown angle measurement.
Interior angles of a triangle are in relation and also determine the type of angles that can forms a triangle. This also helps in determining an unknown angle measurement.
'''Video resource:''' Classroom activity for angle sum property of Triangle by NCERT
{{Youtube|BRDAXvQlzt0
}}
====== [[Angle sum property of a Triangle]] ======
====== [[Angle sum property of a Triangle]] ======
=== Projects (can include math lab/ science lab/ language lab) ===
=== Projects (can include math lab/ science lab/ language lab) ===
'''''Laboratory Manuals''' - Mathematics : [https://ncert.nic.in/pdf/publication/sciencelaboratorymanuals/classIXtoX/mathematics/lelm402.pdf Click here] to refer activity 15,16,18 and 20'' which explains the properties of Triangle.
=== Assessments - question banks, formative assessment activities and summative assessment activities ===
=== Assessments - question banks, formative assessment activities and summative assessment activities ===
# [[:File:Introducction to Triangles.pdf|Introduction to triangles]]
# [[:File:Types of Triangle by sides.pdf|Types of Triangle by sides]]
# [[:File:Properties of Triangles.pdf|Properties of Triangle]]
[[Category:Class 9]]
[[Category:Class 9]]
[[Category:Class 8]]
[[Category:Class 8]]