Given an inclined plane with inclination angle (sharp angle) and center .

Let points P and Q be in quadrant I. Determine the area of triangle OPQ !

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- October 29th 2009, 09:55 AMGTK X Hunterarea of triangle in inclined plane
Given an inclined plane with inclination angle (sharp angle) and center .

Let points P and Q be in quadrant I. Determine the area of triangle OPQ ! - October 30th 2009, 06:01 AMCaptainBlack
- October 30th 2009, 08:08 AMHallsofIvy