Grade 6 two-dimensional figures: polygons, angles, triangles, circles — 19 worksheets

In the pack

• Polygons: identify and classify them, trapezoids, quadrilaterals, graph triangles and quadrilaterals.
• Triangles: classify them, the triangle inequality.
• Missing angles: in triangles, in special triangles, in quadrilaterals; sums of angles in polygons.
• Lines and angles: lines, segments and rays; name and classify angles; complementary, supplementary, vertical, adjacent and congruent angles (3 worksheets); bisected segments and angles.
• Circles: parts of a circle, central angles.
• Answer key: every worksheet corrected.

Learning goals (Common Core 4.G.A · 7.G.B.5 · KS3 Geometry and measures)

• Classify figures by their sides and angles.
• Use angle facts to find a missing angle.
• Recognise angle pairs and their relationships.
• Name the parts of a circle.

In class or at home: pairs well with the geometric measurement pack for area and perimeter.