Unit 7 Geometric Relationships – 8 days
|Classifying TrianglesClassifying PolygonsAngle Properties|
|62||7.1 Angle Relationships in Triangles||
||Completed in-class examples|
|63||7.2 & 7.3 Angle Relationships in Polygons||:
Use the GSP file (angles in polygons)to demonstrate that the formula for the sum of the interior angles in a polygon is S = 180(n-2). Also classify polygons by the number of sides.
|65||7.4 Midpoints and Medians in Triangles||
To help with the idea discuss counter-examples to the following statements:
1. all prime numbers are odd
2. any number divided by itself equals 1
3. any number to the power of 0, equals 1
4. a2 is always greater than a
5. if a > b, then a2 > b2
HW pg. 399 #3-9
|66||7.5 Midpoints and Diagonals in Quadrilaterals||
Chapter 7 Review
|Thursday April 21st.
|68||Summative Assessment||Tuesday April 27Assignment: Individually students complete the assignment and hand-in before the end of class.