Geometry - Scale Drawing and 2D Transformations

What is scale drawing?

• Scale drawing is a detailed painting of an object.
• Scale drawing is a method of measuring distances in real life.
• Scale drawing is a type of photography that captures objects in their actual size.
• Scale drawing is a proportional representation of an object or area.

Tags

CCSS.7.G.A.1

The scale of a map is 1 : 50. If in the map the length of an object is 4 cm, what is the actual length of the object?

• 200 cm

• 250 cm

• 500 cm

• 400 cm

Tags

CCSS.7.G.A.1

What is a 2D transformation?

• A method for creating 3D models.

• A technique for color correction in 2D images.

• A process for animating characters in 2D video games.

• A mathematical operation that alters the position or size of objects in a 2D space.

Tags

CCSS.HSG.CO.A.2

Name the four basic types of 2D transformations.

• Colorization, Rotation, Scaling, Reflection

• Translation, Rotation, Scaling, Reflection

• Reflection, Translation, Rotation, Reaction

• Rotation, Reflection, Substitution, Enlargement

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Read the picture carefully and click the answer

• a

• b

• c

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Match the following pictures and the correct name

• Translation

• 
• Enlargement

• 
• Rotation

• 
• Reflection

• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5