Chapter+8

Main Topic:
=8.1/8.2 Cyclic Quadrilaterals=

we learned about a quadrilateral that all 4 vertexes touches circle, and what angles indise the circle works.

Vocabulary:
cyclic quadrilateral - a quadrilateral that has all 4 vertices touch a circle. reflex angle - opposite angle. in a circle. supplementary - **//Supplementary things are added to something in order to improve it.//**

=**Main Topic: 8.3 Investigating Tangents to a circle**=