Congruent Figures

​***also known as rigid transformations

Congruent Figures | Definition, Shapes & Examples (video)

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Draw

Is triangle WXYZ congruent to any of the rectangles in the coordinate plane? Explain.

Draw

Are there any congruent figures in the coordinate plane? If so, what figures?

**Make sure you label them in the correct order in which they are congruent.

​1. ∠A ≅ ∠J

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*You will find the last 3 corresponding angles on the next page.

Draw

Name the rest of the corresponding angles for number 1. Name the rest of the corresponding sides for number 2. RAISE YOUR HAND IF YOU HAVE QUESTIONS OR click this link to watch a video: https://www.youtube.com/watch?v=r0xRCOz1sD8

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Multiple Choice

• Yes

• No

Draw

Describe a sequence of rigid motions. Did the figure maybe reflect, rotate or translate or all of the above. If you need some extra help, raise your hand orwatch another video: https://www.youtube.com/watch?v=9eK5nFGK8qk&t=39s

Draw

Describe the sequence of rigid motions.

Poll

Rate your level of understanding for this lesson about congruent figures.

• 4- I understand it so well I could teach this lesson to someone else.

• 3- I understand the lesson for the most part and can do it on my own.

• 2- I understand it for the most part, but might need some more help.

• 1- I have no clue what I just learned.