Grade 7 · Geometry

CCSS.MATH.CONTENT.7.G.A.2

Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given conditions. Focus on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.

Read this standard on the official Common Core site

Lessons that teach this standard

• Drawing Triangles from Given Conditions, and Slicing Solids

  Which sets of side and angle measurements pin down exactly one triangle, which allow many, and which allow none — and what flat shapes appear when a solid is sliced.