In class we have been working on using the Triangle Sum Theorem & Exterior Angle Theorem. Both of these theorems can help us find the measures of missing angles in triangles. Students have been working on worksheets where they have numerous intersecting lines and have to find all of the missing angles. This has been very helpful in remembering the connections between angles and lines.
Today students will be having a quiz on sec. 3.3. - 3.4. After that , we will be ready to begin sec. 3.5 on Inequalities in Geometry.
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