If two lines are drawn at right angles to each other, they are said to be perpendicular. A line drawn to cut another line or angle in half is a bisector. The path of a point that moves according to a ...

Islamic craftsmen turned geometry into an art form because pictures of people were not allowed in holy places. Dutchman Eric Broug - who lives in the north of England - has become a global ambassador ...

Ah, classic...and relatively easy. In one sentence, draw the perpendicular bisector of any two distinct rods to the circle and they will intersect at the center.

The visual arts allows us to understand people of earlier eras: visual literacy reveals many things about what these people did, knew, and believed. Examining the geometric patterns that characterize ...