InspireMath

SUBSTITUTE READY RESOURCE This is a self-directed lesson for grade 9 Circle and Triangle Properties It includes a lesson with practice questions throughout, as well as answers. KEY POINTS:· Parts of a circle · Circle properties (inscribed and central angles) · Triangle types and properties (interior and exterior angles) STANDARDS ALIGNED:MTH1W E1. Geometric and Measurement Relationships - demonstrate an understanding of the development and use of geometric and measurement relation