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From Karnataka Open Educational Resources
Activity3 Angles of elevation and depression (view source)
Revision as of 09:14, 4 July 2020
, 09:14, 4 July 2020no edit summary
=== Prerequisites/Instructions, prior preparations, if any ===
=== Prerequisites/Instructions, prior preparations, if any ===
know about hypotenuse, short leg, long leg,right angle and vertices of right triangle and how to measure side and angle by using ruler and Protractor.
=== Materials/ Resources needed ===
=== Materials/ Resources needed ===
