Lesson 4.7-When Triangles Overlap
The quilt to the left uses congruent triangles to make the pattern. You can combine triangles to make larger congruent triangles and other congruent shapes. Today's lesson isn't much different than the one before. We are still using the congruence theorems, but we have to use some of our deductive reasoning skills to prove that the triangles are congruent from what we are given.
AgendaSharkBait: Review practice worksheet 4.5-4.6
Guided Practice: Notes will be given on the board. Independent Practice: 4.7 Practice Worksheet. Quiz Review: Complete the quiz review and check your answers on the link below. Answers to the Quiz Review |