3rd Block Geometry

What

3rd Block Geometry

When

8/12/2022

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): Quizizz on reflections


Direct Instruction/Guided Practice:
--review most missed problems on Quizizz bellringer & review h/w (reflections w/s)
--Begin translations section of foldable.
--Guided practice on Translations w/s (attached below)

Resources: Quizizz, IXL or DeltaMath


Assignment:
1) Reflections w/s (attached below): complete at least 15
2) IXL lessons due date TBA
--L6 Reflections: find the coordinates (shortcut SVY)