3rd Block Geometry

What

3rd Block Geometry

When

8/15/2022

Standards Addressed:
MGSE.9-12.G.CO.2 Represent transformations in the plane using transparencies and geometry software; describe transformations as functions that take points in the plane as inputs and give other points as outputs. Compare transformations that preserve distance and angle to those that do not.

MGSE.9-12.G.CO.4 Develop definitions of rotations, reflections and translations in terms of angles, circles, perpendicular lines, parallel lines and line segments.

Learning Targets /Success Criteria:
I can identify a reflection on the coordinate plane.
I can write the rule for a reflection given the pre-image and image.
I can graph a reflection on the coordinate plane given a rule.
I can graph a translation on the coordinate plane given a specified rule.


Introduction/Connection (Bellringer): Translations half sheet.


Direct Instruction/Guided Practice:
--review bellringer
--Review rules for reflections/translations
--Finish Gallery walk reviewing reflections and translations

Resources: DeltaMath.


Assignment:
1) Gallery Walk
2) DeltaMath assignments:
--Reflections Practice
--Translations Practice