Concept Quiz: Angles of Circles

Lesson Prep

Lesson Details

• Duration: 50 minutes

• Learning Goal: Assess conceptual understanding and procedural fluency for angles of circles.

• 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

  • 1 question taken from PARCC

Finished Early?

• Similarity Practice

• Constructions Challenge (Lisa Bejarano)

• Minute to Win It – Back Flip

Standards

Common Core

• HSG.C.A.2 – Identify and describe relationships among inscribed angles, radii, and chords. Include the relationship between central, inscribed, and circumscribed angles; inscribed angles on a diameter are right angles; the radius of a circle is perpendicular to the tangent where the radius intersects the circle.

TEKS

• G.12(A) – apply theorems about circles, including relationships among angles, radii, chords, tangents, and secants, to solve non-contextual problems