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IM 8.1.13 Practice: Congruence

Which of these four figures are congruent to the top figure?

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  • A
  • B
  • C
  • D
核對我的答案 (3)

These two figures are congruent, with corresponding points marked.

Are angles  and  congruent?

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  • A
  • B
核對我的答案 (3)

Explain your reasoning.

Measure angles and to check your answer.

Here are two figures. Show, using measurement, that these two figures are not congruent.

Each picture shows two polygons, one labeled Polygon A and one labeled Polygon B.

Describe how to move Polygon A into the position of Polygon B using a transformation.

Describe how to move Polygon A into the position of Polygon B using a transformation.

Describe how to move Polygon A into the position of Polygon B using a transformation.