5(a)Angles Polygons SymmetryEasy1 markShade some triangles so that the shape has rotational symmetry order 3.PenEraserUndoRedoClearDraw with the mouse or a finger.Grade answerSolutionGrading criteria
5(b)Angles Polygons SymmetryEasy1 markShade one small triangle so that the shape has two lines of symmetry.PenEraserUndoRedoClearDraw with the mouse or a finger.Grade answerSolutionGrading criteria