Homework Check Everyone should have their homework out. Resource Managers grab answer keys for each member of your team. Shoulder partners should share and discuss as you correct your homework. Reporters/Recorders take note of any questions the team might still have even after going through the answer key.

Chapter 7 Closure Lesson Objective: Students will have an opportunity to reflect on what they have learned in this chapter and review key concepts while giving the teacher a chance to informally assess students.

Study Guide Activity Each team will be assigned a problem from the study guide that they will solve and present to the class. Each team will be graded based on the presentation rubric.

Problem 7-105 Facilitators lead your teams through Problem 7- 105a on page 411 of your book. Each team member must complete their resource sheet by graphing all the given lines and identifying the quadrilateral formed by the intersection of the lines. The choice of quadrilateral must be supported by demonstrating algebraically that the quadrilateral identified exhibits the properties of that quadrilateral.