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

2.2

Are these two gloves congruent?

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)

What are the following ….

Object or

Measurement

m< ABC

< ABC

BC

BC

measureobject

object

measure

Homework

Pg. 76 # 1 – 4 and 6

October 26th, 2009