Construct Menu

This menu provides commands for accomplishing many important geometric constructions. Most of these are constructions that could also be accomplished by using Sketchpad’s Compass and Straightedge tools, but the Construct menu provides simpler and quicker ways of completing the construction.

Subtopics:
Using the Construct Menu
Point On Object
Midpoint
Intersection
Segment, Ray, and Line
Parallel Line
Perpendicular Line
Angle Bisector
Circle By Center+Point
Circle By Center+Radius
Arc On Circle
Arc Through 3 Points
Interior
Locus
How To Construct a Slider