![]() The circle, the square, the rectangle, the quadrilateral and the triangle are examples of plane figures.ĢD objects do not have different views from different positions.ģD objects have different views from different positions. Solid shapes are of three-dimensions (3-D). Plane figures are of two-dimensions (2-D). The cube, the cuboid, the sphere, the cylinder, the cone, and the pyramid are examples of solid shapes.ĭifference between 2-dimensional shapes and 3-dimensional shapes: 2-dimensional shapesĢ-dimensional shapes have only length and breadth.ģ-dimensional shapes have length, breadth, height, or depth. Also, a solid object occupies some space. Hence, they are called three-dimensional shapes. Angles of Special Measures - 30°, 45°, 60°, 90°, and 120°Ī solid object has three measurements like length, breadth, height, or depth.Constructing a Copy of an Angle of Unknown Measure.Constructing an Angle of a Given Measure.Drawing the Perpendicular Bisector of a Line Segment.Drawing a Perpendicular to a Line Through a Point Not on It.Drawing a Perpendicular to a Line at a Point on the Line.Constructing a Copy of a Given Line Segment.Construction of a Line Segment of a Given Length.Construction of a Circle When Its Radius is Known.Making Symmetric Figures: Ink-blot Devils.Interconversion of Fraction and Decimal.Representing Decimals on the Number Line.Concept of Tenths, Hundredths and Thousandths in Decimal.Place Value in the Context of Decimal Fraction. ![]()
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