Illustrative Mathematics - Geometry - Unit 6 - Lesson 3 - Formative Library | Library

Complete the table and determine the rule for this transformation.

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Write a rule that describes this transformation.

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Select all the transformations that produce congruent images.

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Reflect triangle ABC over the line x=-2. Call this new triangle A'B'C'. Then reflect triangle A'B'C' over the line x=0. Call the resulting triangle A"B"C".

Describe a single transformation that takes ABC to A"B"C".

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In the construction, A is the center of one circle, and B is the center of the other.

Explain why segments AC, BC, AD, BD, and AB have the same length.

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This lesson is from Illustrative Mathematics. Geometry, Unit 6, Lesson 3. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/6/3/index.html ; accessed 29/July/2021.

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Illustrative Mathematics - Geometry - Unit 6 - Lesson 3

Complete the table and determine the rule for this transformation.

Write a rule that describes this transformation.

Select all the transformations that produce congruent images.

Reflect triangle ABC over the line x=-2. Call this new triangle A'B'C'. Then reflect triangle A'B'C' over the line x=0. Call the resulting triangle A"B"C".Describe a single transformation that takes ABC to A"B"C".

In the construction, A is the center of one circle, and B is the center of the other.Explain why segments AC, BC, AD, BD, and AB have the same length.

Reflect triangle ABC over the line x=-2. Call this new triangle A'B'C'. Then reflect triangle A'B'C' over the line x=0. Call the resulting triangle A"B"C".

Describe a single transformation that takes ABC to A"B"C".

In the construction, A is the center of one circle, and B is the center of the other.

Explain why segments AC, BC, AD, BD, and AB have the same length.