Jason
Block 49-51

Geometry: circles
MA.912.G.6.2 Define and identify: circumference, radius, diameter, arc, arc length, chord, secant, tangent and concentric circles.
MA.912.G.6.3 Prove theorems related to circles, including related angles, chords, tangents, and secants.
MA.912.G.6.4 Determine and use measures of arcs and related angles (central, inscribed, and intersections of secants and tangents).
MA.912.G.6.5 Solve real-world problems using measures of circumference, arc length, and areas of circles and sectors.
MA.912.G.6.6 Given the center and the radius, find the equation of a circle in the coordinate plane or given the equation of a circle in center-radius form, state the center and the radius of the circle.
MA.912.G.6.7 Given the equation of a circle in center-radius form or given the center and the radius of a circle, sketch the graph of the circle.

Block 49-51 Pre-Test


Block 49


Trainer Materials
Teacher Participant Materials
Additional Materials


http://www.geogebra.org/en/upload/files/english/lewws/3G7tangents_Esmeraldo_modified2byMrLew.html







Block 50

Trainer Materials
Teacher Participant Materials
Additional Materials



http://www.geogebra.org/en/upload/files/english/Dixon_RN/Circle_Basics.html

Block 51

Trainer Materials
Teacher Participant Materials
Additional Materials




http://www.geogebra.org/en/upload/files/shayne_long/geogebra_activity4.html

Block 49-51 Post-Test


Accomplished Practices, Math Competencies and PD Protocol Standards for this Module