Objective: I will use the segment addition postulate to determine relationships between collinear segments and find lengths.
Reflection/Language: You are told that segment AB is congruent to segment BC. Point B is always/sometimes/never the midpoint. Defend your reasoning.
Academic Vocabulary: Postulate, Segment, Angle Adjacent Angle, Midpoint
Homework Due Today: Notes 1-2 & 1-3 Segment and Angle Postulates
Class Activities: Warm Up, 1-2 & 1-3 Problems, Answer Key to Class Activities, Quiz
Pre-AP: Pg. 17: 14, 15, 18, 31, 22, 23, 41 Pg 25: 12-18, 29-32
Challenge: Pg. 17: 31-33, 36-41 Pg 25: 12-14, 31-33, 43, 44, 47
Homework for next time: Notes 1-6 Midpoint and Distance
Videos for today's lesson are further down this page:
1-2 Segments
1-3 Angles
1-2 Segments
1-3 Angles