Orientation and Congruence

What is orientation?

• Same size, different shape
• Same size, same shape
• The way a figure is facing
• Flipping over a line

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is congruence?

• Same size, different shape
• Same size, same shape
• The way a figure is facing
• Flipping over a line

Tags

CCSS.8.G.A.2

What type of transformation is shown?

(a)  

• Rotation
• Translation
• Dilation
• Reflection

Tags

CCSS.HSG.CO.A.2

Choose the best option for each category.

Congruence:

(a)  

Orientation of the figure:

​ (b)   ​​ ​

Orientation of the vertices:

​ (c)  

• Congruence is not preserved
• Orientation of the figure is preserved
• Orientation of the vertices is preserved
• Congruence is preserved
• Orientation of the vertices is not preserved
• Orientation of the figure is not preserved

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What type of transformation is shown?

• Translation

• Rotation

• Dilation

• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Choose the correct option for each category.

Congruence:

(a)  

Orientation of the figure:

​ (b)  

​Orientation of the vertices:

​ (c)  

• Congruence is preserved
• Orientation of the vertices is preserved
• Congruence is not preserved
• Orientation of the figure is not preserved
• Orientation of the vertices is not preserved
• Orientation of the figure is preserved

Tags

CCSS.HSG.CO.A.2

Which of the following are congruence transformations?

• Rotations
• Translations
• Reflections
• All Three

Tags

CCSS.HSG.CO.B.6

Which type of transformation does not change the shape's orientation?

• translation

• reflection

• rotation

• none, they all change the shape's orientation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Translations keep

• both congruence and orientation

• only congruence

• only orientation

• neither

Tags

CCSS.HSG.CO.A.2

Dilations keep

• both congruence and orientation

• only congruence

• only orientation

• neither

Tags

CCSS.8.G.A.3