Sample Task Alignment
... Consider the following theorem: The diagonals of a parallelogram bisect each other. Write three separate proofs for the theorem, one using synthetic techniques, one using analytical techniques, and one using transformational techniques. Discuss with the class the relative strengths and weakness of e ...
... Consider the following theorem: The diagonals of a parallelogram bisect each other. Write three separate proofs for the theorem, one using synthetic techniques, one using analytical techniques, and one using transformational techniques. Discuss with the class the relative strengths and weakness of e ...
Tessellations-KJK
... How to identify interior & exterior angles Angle properties for straight lines, equilateral triangles and other polygons How to identify a 2D shape They are working with an Euclidean Plane ...
... How to identify interior & exterior angles Angle properties for straight lines, equilateral triangles and other polygons How to identify a 2D shape They are working with an Euclidean Plane ...
Warm-up
... Warm-up Based on the picture below, tell whether each statement is true or false. 1. B, C and D are collinear. 2. BCA is a right angle 3. BCD is a straight angle. 4. BC + CD = BD. ...
... Warm-up Based on the picture below, tell whether each statement is true or false. 1. B, C and D are collinear. 2. BCA is a right angle 3. BCD is a straight angle. 4. BC + CD = BD. ...
