1. Friday, May 20, 2016 Please fill out your weekly EBA form! Remember to be reflective and honest about your efforts and behavior. Please have your geometry booklet open to page 48!

2. What would your group do to find the area and perimeter of a semi-circle? Group Discussion Warm-Up! What would your group do to find the area and perimeter of ¾ of a circle?

3. Math Lesson: You will be able to solve for area and circumference/perimeter of incomplete circles by using the appropriate formula! Life lessons:  Courtesy  Integrity  Perseverance  Self-Control  Indomitable Spirit Write in Planner: HW: Page 51 Classwork: Group solution to finding area and perimeter of incomplete circles! May 20, 2016

5. Congratulations! You and your group members will be using these same skills to solve for the areas and perimeters of incomplete circles! You will record your work on a poster that we will proudly display in our classroom.

6. Congratulations! You and your group members will be using these same skills to solve for the areas and perimeters of incomplete circles! You will record your work on a poster that we will proudly display in our classroom. Instructions for your poster: 1.Discuss strategies to solve for the area and perimeter of your given incomplete circle. 2.Solve for the perimeter and area showing all steps and including correct labeling! Questions? *Ask a group member…ask Ms. W. …check the example poster… Finished early? *Solve a challenge problem! Oooh!

7. Homework Page 51!

8. Warm-Up Helpful Hints! *What two shapes do you see? *What information do we have? *What information do you need to solve for the areas of these two shapes? Find the area of this composite shape! A rectangle and a semi-circle. (Half of a circle) Length and width of the rectangle and the diameter of the semi-circle. Length and width of the rectangle and the radius of the semi-circle. 30 x 20 = 600 mm 2 Radius=10 mm