Angles and Secants (P4)
THEOREM: The opposite angles of a quadrilateral inscribed in a circle are supplementary.
A) Restate this theorem in your own words. B) Why do you think this theorem holds true?
Transforming the Sine Curve 3
Constructing of polygons by using the GeoGebra software
MTH 112 Unit Circle
Parallel Lines and Transversals
GeoGebra AR Construction Challenge 8
Sim11: Sum of Interior Angles of a Quadrilateral