Fitzpatrick Maths Help (1 Viewer)

[shantu1992]

1. C is any point on a circle diameter AB. P and Q are points on the minor arcs AC and BC. prove that angle APC + angle CQB = THREE RIGHT ANGLES

2. ABCD IS A RECTANGLE. THE LINE THROUGH C PARPENDICULAR TO AC MEETS AB AND AD PRODUCED AT P AND Q. PROVE THAT P, B, D Q ARE CONCYCLIC

thanks fellas