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Students will practice classifying triangles with the opportunity to practice finding missing angles and sides. Student answer sheets and answer key are included. Review TEKS 4.6C Apply knowledge of right angles to identify acute, right and obtuse triangles **Students will need knowledge beyond this standard to classify by sides and find the missing angle 5.5A Classify two-dimensional figures in a hierarchy of sets and subsets using graphic organizers based on their attributes and properties.

Introduce your students to graphing in Quadrant I using this quick and simple notes page with the accompanying digital AND editable presentation! Use their notes in interactive journals with one fold and NO CUTTING! This presentation and notes booklet are designed to give your students a reference guide with plenty of class time left for exploration and hands-on learning. Teaching Standards: 5.8A describe the key attributes of the coordinate plane, including perpendicular number lines (axes)