Download - 2.1 Getting Started
Bell RingerWrite a description of how you
determined whether each pair of figures is congruent.
Try to write something besides “the figures look the
same”
2.1 Getting Started
Week 8 October 26, 2009
Blackline master2.2
Having same shape & size
For you to explore Page 73 # 1-4
Congruence:
Work with your Elbow partner to answer the questions. Write your answers in your notes.
Answers
1. Two figures are the same if they have the same shape and same size.2. All are squares3. They have different locations, labels, and direction.4. = means same size, ~ means same shape
Answers8. Triangle TRL is congruent to triangle MTV9. Segment TO is congruent to segment BE10. Square BARK is congruent to square MEOW11. Triangle LMO is congruent to triangle L’M’O’12. Angle ABC is congruent to angle ABD
Objects are congruent.Measurements of objects are equal.
Objects: <ADB
Measurements: m<ADB BD
Segment (DB)