Foot of perpendicular

Marks where the perpendicular from a point meets a line. Ruler and compass only.

All parts

Part 1 of 2: Perpendicular from P to f (1 of 2)Step 1 of 7Compass

This draws the line from P that meets f at a right angle. Put the point of your compass on P.

Keys: left and right arrows step, Space plays or pauses, Escape goes back to all constructions.