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From Karnataka Open Educational Resources
Relation between interior and exterior angles in triangle (view source)
Revision as of 10:41, 12 April 2019
, 10:41, 12 April 2019no edit summary
*The other two files can be used to demonstrate the the relation between the exterior angle and opposite interior angles.
*The other two files can be used to demonstrate the the relation between the exterior angle and opposite interior angles.
*Note the measure of angles
*Note the measure of angles
{| class="wikitable"
!
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!
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|Triangle1
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|Triangle2
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|Triangle3
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|}
<nowiki>{| class="wikitable" !Triangle !Angle A !Angle B !Angle C !Exterior angle !Angle A + Angle B |- |Triangle1 | | | | | |- |Triangle2 | | | | | |- |Triangle3 | | | | | |}</nowiki>
'''Evaluation at the end of the activity'''
'''Evaluation at the end of the activity'''
* Have the students able to identify the relation between exterior and interior opposite angles of a triangle?
* Have the students able to identify the relation between exterior and interior opposite angles of a triangle?
