Triangle Side and Angle Relationships

Triangle Side and Angle Relationships

G.2 Day 3

Learning Target

●Today I am using CHAMPS expectations so that I can explore the relationship between the side lengths and angle measurements of triangles.

●I’ll know I got it when I can order the side lengths or angles using the relationship between the two.

Word Cloud

Which one doesn't belong? Why?

Open Ended

a) What is the same about the triangles in the set? What is different?

b) How many different triangles are there? Explain or show your reasoning.

Angle and side length relationships

●Angle measurements are represented by capital letters

●Side lengths are represented by lowercase letters.

I Do - find the smallest and largest angle in each triangle

Smallest angle =
Largest angle =

Smallest angle =
Largest angle =

Fill in the Blanks

Find the smallest angle.

Fill in the Blanks

Find the largest angle.

Fill in the Blanks

Find the smallest side.

Fill in the Blanks

Find the largest side.