Geometry
Construction Reference
from http://whistleralley.com/construction/reference.htm
These are the
basics. Use them as tools to build an understanding of higher
concepts.
What is construction? Follow this link
to learn the rules. Construction is not simply drawing.
About the instruments. If you are
not familiar with the drawing instruments, this link has a few
tips that might be helpful.
Construction 1
Construct
the perpendicular bisector of a line segment, or construct the
midpoint of a line segment.
Construction 2
Given
a point on a line, construct a perpendicular line through the
given point.
Construction 3
Given
a point not on the line, construct a perpendicular line through
the given point.
Construction 4
Construct
the bisector of an angle.
Construction 5
Construct
an angle congruent to a given angle.
Construction 6
Construct
a line through a given point, parallel to a given line.
Construction 7
Construct
an equilateral triangle,