2D Figures
Classify quadrilaterals by properties; angle sum of polygons; exterior angles; construct triangles; identify congruent and similar figures; scale drawings.
20 worksheetsRead the explainer →
- 1Classify QuadrilateralsClassify square, rectangle, rhombus, parallelogram, trapezium and kite.adaptive
- 2Properties of QuadrilateralsIdentify parallel sides, equal angles and diagonal properties.adaptive
- 3Angle Sum of PolygonsCalculate interior angle sum using (n-2) times 180.adaptive
- 4Exterior Angles of PolygonsFind exterior angles; sum of exterior angles = 360 degrees.adaptive
- 5Find Missing Angles in PolygonsUse angle sum and exterior angle properties to find unknowns.adaptive
- 6Triangle Construction ConditionsDetermine if given lengths or angles form a unique triangle.adaptive
- 7Identify Congruent FiguresDetermine if figure pairs are congruent from their dimensions.adaptive
- 8Identify Similar FiguresDetermine if figure pairs are similar; find scale factors.adaptive
- 9Scale DrawingsRead scale drawings; convert between scale and actual lengths.adaptive
- 10Scale Drawing Word ProblemsApply scale drawings: maps, blueprints and models.adaptive
- 11Properties of Squares and RectanglesEqual sides, right angles, equal diagonals.adaptive
- 12Properties of TrapeziumsParallel sides, angles and diagonals.adaptive
- 13Properties of KitesAdjacent equal sides, perpendicular diagonals.adaptive
- 14Properties of Quadrilaterals Mixed ReviewMixed review across all quadrilateral types.adaptive
- 15Interior Angles of PolygonsApply (n-2) x 180 formula.adaptive
- 16Identify Complementary, Supplementary, Vertical and Adjacent AnglesClassify and state angle pair properties.adaptive
- 17Find Measures of Complementary, Supplementary and Vertical AnglesCalculate unknown angles from pair properties.adaptive
- 18Transversal of Parallel LinesCorresponding, co-interior and alternate angles.adaptive
- 19Find Lengths of Bisected Intervals and AnglesApply bisector properties for missing measures.adaptive
- 20Parts of a CircleRadius, diameter, chord, arc, tangent, sector, segment.adaptive