Apply radian measure to the fractional arc of a Make sense of problems and 5. Represent and interpret circle and equate it the central angle it persevere in solving them . the measurement of [Stewart] Section 6.1 intercepts, and rotations completed Reason abstractly and radians to the radius of (Angle Measure) Analyze the relationship between degree and quantitatively. each circle encompassing radians and use either measurement in Construct viable arguments and the circumference 2π. context. Create a proportion to evaluate critique the reasoning of others. Model with math. radians and degrees. Use appropriate tools strategically Distinguish radian measure from degree CCSS: Attend to precision. measure of angles and explain conceptual F.TF.A.1 Look for and make use of understanding of radian measure (relationship F.TF.A.2 structure. to circumference of a unit circle). Look for and express regularity in Convert between degree and radian measure. repeated reasoning. Interpret a positive and negative angle in standard position and connect the concept of coterminal angles and rotation counterclockwise or clockwise respectively. Find arc length and sector areas Derive the formulas for the arc length and sector area when using an angle in radian measure.
5. Represent and interpret the measurement of radians to the radius of each circle encompassing the circumference 2π. CCSS: F.TF.A.1 F.TF.A.2 Apply radian measure to the fractional arc of a circle and equate it the central angle it intercepts, and rotations completed Analyze the relationship between degree and radians and use either measurement in context. Create a proportion to evaluate radians and degrees. Distinguish radian measure from degree measure of angles and explain conceptual understanding of radian measure (relationship to circumference of a unit circle). Convert between degree and radian measure. Interpret a positive and negative angle in standard position and connect the concept of coterminal angles and rotation counterclockwise or clockwise respectively. Find arc length and sector areas Derive the formulas for the arc length and sector area when using an angle in radian measure. [Stewart] Section 6.1 (Angle Measure) Make sense of problems and persevere in solving them . Reason abstractly and quantitatively. Construct viable arguments and critique the reasoning of others. Model with math. Use appropriate tools strategically Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning.
Trigonometry%20August%202013.docx