Coordinate Geometry
A Triangle is formed by the points (7,10) (3,6) and (5,2). The triangle is the top of a table.
Find the coordinate of the support post that evenly distributes the weight of the tabletop.
To get started: Plot the points of the triangle using "New point"
Other tools that "may" be needed: Segment through Two Points, Ray through Two points, Midpoint or center, Perpendicular Line, Angle bisector
Good Luck!