Explore 3: Congruence

Multiple Choice

Bell Ringer (8.5G)

Which graph represents y as a function of x?

¿Qué gráfica representa y como función de x?

Transformations

Congruence

Having exactly the same shape and size.

​Tener exactamente la misma forma y tamaño.

​Congruence

Congruencia

Drag and Drop

Does the figure have...

Congruent sides? ¿Lados congruentes? ​

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Congruent angles? ¿Ángulos congruentes?​

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Congruent Figure? ¿Figura congruente?​

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Drag these tiles and drop them in the correct blank above

Yes

No

Drag and Drop

Does the figure have...

Congruent sides? ¿Lados congruentes? ​

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Congruent angles? ¿Ángulos congruentes?​

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Congruent Figure? ¿Figura congruente?​

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Drag these tiles and drop them in the correct blank above

Yes

No

Drag and Drop

Does the figure have...

Congruent sides? ¿Lados congruentes? ​

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Congruent angles? ¿Ángulos congruentes?​

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Congruent Figure? ¿Figura congruente?​

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Drag these tiles and drop them in the correct blank above

Yes

No

Drag and Drop

Does the figure have...

Congruent sides? ¿Lados congruentes? ​

Placeholder

Congruent angles? ¿Ángulos congruentes?​

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Congruent Figure? ¿Figura congruente?​

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Drag these tiles and drop them in the correct blank above

Yes

No

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Rotation

• No

  Reflection

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Rotation

• No

  Reflection

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Rotation

• No

  Reflection

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Rotation

• No

  Reflection

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Dilation

• No

  Rotation

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Reflection

• No

  Rotation

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Reflection

• No

  Rotation

Multiple Choice

Are the figures congruent?

Which transformations are demonstrated?

• Yes

  Rotation

• Yes

  Reflection

• No

  Dilation

• No

  Translation

Drag and Drop

(8.10B) STAAR Released Question:



Drag and drop each transformation and place into its correct category.



Preserve Congruence:​ ​

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​

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Does Not Preserve Congruence​ : ​

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​

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Drag these tiles and drop them in the correct blank above

Reflection across the y-axis

Rotation 180 degrees clockwise

Dilation by a scale factor of 0.5

Dilation by a scale factor of 2

Exit Ticket: Am I Congruent?

Complete the exit ticket and turn in at the end of class.