Opposite Angles of a
Cyclic Quadrilateral Proof
Inscribed Quadrilateral Proof
Grade 10 Math
This video proves that the opposite angles of a cyclic quadrilateral or an inscribed quadrilateral are supplementary. The proof is done using using a two-column proof.
Math Video Central
This website provides tutorial videos on Algebra, Geometry, Trigonometry, Pre-Calculus, Basic Calculus, and Statistics and Probability. The videos are for junior and senior high school students as well as for parents who would like to guide their kids in understanding their lessons in math.
