1st/2nd Honors Geometry Skinny

What

1st/2nd Honors Geometry Skinny

When

9/1/2022

Standards Addressed:
MGSE.9-12.G.CO.1 Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.
MGSE.9-12.G.CO.12 Make formal geometric constructions with a variety of tools and methods (compass and straightedge, string, reflective devices, paper folding, dynamic geometric software.


Learning Targets /Success Criteria:
--I can apply plane and point postulates and definitions.
--I can apply the angle addition postulate to solve for missing angles in a triangle or diagram.
--I can solve problems involving angle bisectors by finding the measures of angles using algebraic equations.


Introduction/Connection: (Activator): Plane vocabulary graphic organizer (attached below).


Direct Instruction/Guided Practice:
--review plane vocabulary with attached graphic organizer
--Introduce Angle Addition Postulate and Angle Bisector Theorem with foldable (attached below).
--Guide students in completing selected problems on angle bisector worksheet (attached below).


Assignment: TBD.