1A - midpoint madness task; turned in homework
Others - lesson on triangle midsegments, brief quiz on last week's material.
Homework: p. 324: 11-22 (due next class)
Resources:
Midsegment
Tuesday/Wednesday
(1A: Quiz on last weeks material)
All: Discovering the triangle incenter and circumcenter properties; constructing a circumcenter, constructing an incenter. These techniques are required for the extra credit project, which was detailed on the back of the calendar.
Homework: p. 311: 12-19, 22-27
Thursday/Friday
Warm-up with real-world application on circumcenter and incenter. 2B and 3B turned in p. 30 from workbook. Introduction of medians and altitudes; notes on median point (centroid) here: notes
Since the many triangle centers we learned this week are easy to confuse, we filled out this graphic organizer and study guide. (available here) Here is the completed version.
Homework: p. 318: #12-24
Resources:
Median
Centroid
Altitude
Orthocenter