Most people have never heard of Agenda 21. If they have heard of it, they likely believe it to be a vague United Nations program that will never see the light of day, or they believe it is imagined by conspiracy theorists. Yet, the principles contained in Agenda 21 are at the heart of many of our federal programs since the late 1990s.
Aadori --. The step included in the construction of perpendicular lines using a point on the line is make arcs above and below the given line with a compass.
Perpendicular lines (Coordinate Geometry) When two lines are perpendicular, the slope of one is the negative reciprocal of the other. If the slope of one line is m, the slope of the other is. Try this Drag points C or D. Note the slopes when the lines are at right angles to each other.