Unit 6 Day 1.

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Presentation transcript:

Unit 6 Day 1

Warm Up

Review Homework

Review Test

Notes What does it mean to transform something? Name the types of transformations: The original figure is called the ___________________ and the resulting figure is called the ________________.

Notes Let’s translate this figure by sliding it to the right. The original is called the pre-image. The translated figure is called the image.

Notes Types of transformations: After any of these transformations, the image still has the same size, area, angles, and line lengths as the pre-image.

Notes Types of transformations After a dilation, the two shapes are no longer the exact same, unlike the previous. The image after a dilation is similar to its pre-image.

Notes Types of transformations Translation: Rotation: Reflection: Dilation:

Notes What type of transformation are these?

Notes

Notes

Notes

Notes

Notes

Notes – You Try! Translate 3 right and 2 down. Translate 2 left and 6 down.

Notes Describe the translation using any notation.

Notes Describe the translation using any notation.