We continued working with parallelograms today with some calculation problems and a couple of proofs. We introduced an new property of parallelograms to go along with the others that we have already studied. If a figures has a pair of sides that are both congruent and parallel, then that figure is a parallelogram. The students got started on their assignment at the end of the period.
Tomorrow we will have a short quiz on parallelogram calculations similar to what the students have been doing in their homework. Also included will be one triangle proof that uses properties of parallelograms to solve it. This short quiz will be a quick check for understanding on the first part of the chapter.
Assignment: Proving Parallelograms worksheet; skip #26 and #27
No comments:
Post a Comment