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.
A line is said to be perpendicular to another line if the two lines intersect at a right angle. Explicitly, a first line is perpendicular to a second line if (1) the two lines meet; and (2) at the point of intersection the straight angle on one side of the first line is cut by the second line into two congruent angles.