Concept Quiz: Compositions of Transformations

Lesson Prep

Lesson Details

• Duration: 50 minutes

• Learning Goal: Assess conceptual and procedural fluency for compositions of transformations.

• Students have the entire class period to finish the quiz.

Prework

• Make sure you have a class set of compasses for constructions

• Consider joining our free online workshop to learn more about Standards Based Grading

Classwork

• Concept Quiz

• Retake: Rotations

Finished Early?

• Constructions Challenge (Lisa Bejarano)

• Minute to Win It – Movin’ On Up

Standards

Common Core

• HSG.CO.A.5 – Given a geometric figure and a rotation, reflection, or translation, draw the transformed figure using, e.g., graph paper, tracing paper, or geometry software. Specify a sequence of transformations that will carry a given figure onto another.

• HSG.GPE.B.5 – Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric problems (e.g., find the equation of a line parallel or perpendicular to a given line that passes through a given point).

TEKS

• G.2(C) – determine an equation of a line parallel or perpendicular to a given line that passes through a given point

• G.3(A) – describe and perform transformations of figures in a plane using coordinate notation

• G.3(B) – determine the image or pre-image of a given two-dimensional figure under a composition of rigid transformations, a composition of non-rigid transformations, and a composition of both, including dilations where the center can be any point in the plane

• G.3(C) – identify the sequence of transformations that will carry a given pre-image onto an image on and off the coordinate plane