Great handout you can use to provide your students with practice classifying triangles and polygons and problem solving. Each page increases in difficulty to gradually scaffold students to finding the measure of an angle within a triangle or polygon when given surrounding measurements.
Easily differentiate for your class by providing the handout to students and having your lower students only do the first couple of pages.
Great for outcome based reporting! While marking make note of which pages your students struggle the most with. If they are making errors in the first two pages they are only approaching the outcome, if they are able to complete the third and fourth pages they are achieving the outcome, and finally if they complete the last page successfully they are excelling the outcome.