Grade Level/ Course (HS): Geometry Unit 5 Standard: G.C.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. Domain: Circles Cluster: Understand and apply theorems about circles Quarter 1: Quarter 2: Quarter 3: Quarter 4: Identify inscribed angles, radii, chords, central angles, circumscribed angles, diameter, tangent. Recognize that inscribed angles on a diameter are right angles. Recognize that radius of a circle is perpendicular to the radius at the point of tangency. Examine the relationship between central, inscribed and circumscribed angles by applying theorems about their measures. Make sense of Reason abstractly and Construct viable Model with Use appropriate Attend to precision. Look for and make Look for and problems and quantitatively. arguments and mathematics. tools strategically. use of structure. express regularity persevere in solving critique the reasoning in repeated them. of others. reasoning.
Grade Level/ Course (HS): Geometry Unit 5 Standard: G.C.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. Domain: Circles Cluster: Understand and apply theorems about circles Quarter 1: Quarter 2: Quarter 3: Quarter 4: Identify inscribed angles, radii, chords, central angles, circumscribed angles, diameter, tangent. Recognize that inscribed angles on a diameter are right angles. Recognize that radius of a circle is perpendicular to the radius at the point of tangency. Examine the relationship between central, inscribed and circumscribed angles by applying theorems about their measures. Make sense of problems and persevere in solving them. Reason abstractly and quantitatively. Construct viable arguments and critique the reasoning of others. Model with mathematics. Use appropriate tools strategically. Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning.