4.3 Congruent Triangles Concepts: Corresponding Angles and Corresponding Sides are in the same position in polygons with an equal number of sides. Two polygons are congruent polygons if and only if their corresponding angles and sides are congruent Examples: Unit 1: Transformations, Congruence, and Similarity In this unit, you will work with transformations and identify and compare similar and congruent figures . You will identify and measure angles and study line segments . KEY TERMS Transformation: The movement of a figure by performing the same operation or movement on each point of the figure . Chapter 4 4-1 Congruence and transformations SAT Problem of the day Objectives Draw, identify, and describe transformations in the coordinate plane. Use properties of rigid motions to determine whether figures are congruent and to prove figures congruent.
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8. ____ (4-3) Congruent Triangles – Day 2 4-3 Practice Worksheet or Page 195 # 1 – 6, 8 9. ____ (4-4) Proving Congruence – SSS, SAS – Day 1 Page 204 – 205 # 10, 11, 14 – 25 10. ____ (4-4) Proving Congruence – SSS, SAS – Day 2 4-4 Practice Worksheet or Page 203 # 1 – 9 module 11 similarity and transformations answer key, Transformations, Congruence and Similarity This website has information about Transformations, Congruence and Similarity. Not only does it explain these concepts, but there is an online app that lets you play with the figures, as well as sample questions and answers that you can practice with. Canvas exam monitor
6. To • identify congruence by using transformation, • determine the transformations used to map What transformations could be used if the first figure is the preimage and the second is the image? 13. How did what you learned today help you answer the HOW can you determine congruence and...