Standard 2: Measuring Segments
Objective: Upon completion of this lesson, students should be able to:
Lesson Questions:
Lesson Notes: 1.5 Measuring Segments
Lesson Videos: 1.5 Video
Homework Practice: 1.5: p. 33# 2-22 even, 29-35 all
Standards Met: HSG-MG.A.3
Objective: Upon completion of this lesson, students should be able to:
- Understand what congruency means and how it is denoted
- Use the ruler postulate to find the lengths of segments
- Set up and solve equations to find missing segment lengths based on the segment addition postulate
- Use a midpoint to help set up and solve equations for missing segment lengths.
Lesson Questions:
- What does it mean to be congruent?
- How is writing a segment length equation different when using a midpoint as opposed to a random point within the segment?
Lesson Notes: 1.5 Measuring Segments
Lesson Videos: 1.5 Video
Homework Practice: 1.5: p. 33# 2-22 even, 29-35 all
Standards Met: HSG-MG.A.3