Theory || Angle OF Elevation and Angle OF Depression & Question PPT-Q.1 to Q.15

Angle of Elevation and Depression

Discussion PPT-Q.1 to 30

Discussion PPT Q1 to 17

Discussion PPT Q.1 to Q.24

PPT 5 Q. 1 to 8

Introduction || Heights and distance || Line OF sight || Angle OF elevation || Angle OF depression || Discussion OF example

Heights and distances |Angle of elevation and Angle of depression|Questions

Discussion PPT Q.46 to Q.64

Discussion PPT Q.no.1 ton 21

Discussion PPT Q18 to 32