Transformations that Prove Congruency & Similarity

Which transformation(s) create(s) congruent figures?

• Translation

• Reflection

• Rotation

• Enlargement

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

A 115 degree angle is translated 4 units right and 1 unit down. What is the measure of the angle in the image?

• 41 degrees

• 14 degrees

• 15 degrees

• 115 degrees

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

What transformation is happening to the red triangle to get to the blue triangle?

• Translation
• Rotation
• Reflection

Name the transformation.

• Translation
• Reflection
• Rotation

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

 Describe the Transformation

• Translation
• Rotation
• Reflection

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

Which of the following images shows a rotation of 180^o?

• 
• 
• 
• 

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

When talking about figures on a coordinate plane, what does "congruent" mean?

• Same shape, same size
• Same shape, size changes
• Different shape, different size
• Same shape, different size

Tags

CCSS.8.G.A.2

Line segment CD is translated left 5 units and down 1 unit to form line segment C'D'. What is the distance between point C' and point D'?

• 3 units

• 4 units

• 5 units

• 6 units

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

CCSS.8.G.B.8

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.4

1.) Is the dilation from A to B an enlargement or a reduction?

• enlargement

• reduction

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4