# Properties of Triangles

In this assignment, you will learn about three properties of triangles. You will be able to answer these questions:

**1. What is the sum of the angles of a triangle?2. How can I know if three lines will make a triangle?3. How can I find which angle in a triangle is the greatest based on the lengths of the sides?**

Be sure to take notes as you watch the videos below. You will be taking a quiz over these questions at the end.

# What is the sum of the angles of a triangle?

# When can three lines make a triangle?

# Where is the largest angle in a triangle?

# Answer the Questions

# Finished Early?

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