5-3 Bisectors in Triangles Using perpendicular and angle bisectors, students will identify the circumcenter and the incenter of different triangles. 5-3 Bisectors in Triangles To identify properties of perpendicular bisectors and angle bisectors.
5-3 Quiz The following questions are designed to help you decide if you understood today’s lesson. Please come and talk to me if you miss one and you do not understand why. Be sure to record the number you get right on your portfolio sheet.
1. Which diagram shows a point P an equal distance from points A, B, and C? Non-Response Grid
2. Find the circumcenter of the triangle. Non-Response Grid
III. outside the triangle 3. Where can the perpendicular bisectors of the sides of a right triangle intersect? I only II only I or II only I, II, or III I. inside the triangle II. on the triangle III. outside the triangle Non-Response Grid
4. Name the point of concurrency of the angle bisectors. Not shown Non-Response Grid
5. Where can the bisectors of the angles of an obtuse triangle intersect? I only III only I or III only I, II, or III I. inside the triangle II. on the triangle III. outside the triangle Non-Response Grid
Assignment 5-3 p.305-306 #8-28 even omit #20 and 24 At the end of the lesson I want you to rate your understanding. 4-3-2-1 And write 2 complete sentences elaborating on why you rated yourself that way.