Difference between revisions of "Activity3 Angles of elevation and depression"
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Revision as of 13:19, 14 July 2020
Objectives
Understand the angle of elevation and angle of depression and what is the use of them.
Estimated Time
40 minutes
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
Digital : Click here to open the file.
Non-digital : Tape measure.
Process (How to do the activity)
Download this geogebra file from this link.
Procedure:
- Identify the segment that represents the line of sight.
- Identify the angle that represent the angle of elevation or angle of depression
Evaluation at the end of the activity
Go back - click here