10.02 Classify 2D figures
Lesson
Are you ready?
Being able to identify parallel lines can help us in this lesson.
Select the diagram showing a pair of parallel lines:
A
B
C
D
Learn
This video shows you how to classify shapes based on a number of key features including sides and angles.
Apply
Select all parallelograms:
A
B
C
D
E
F
Remember!
To name a shape, look at its key features, including sides, angles, and vertices.