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Numerical representations of form (shape and size) employ coordinate data, boundary outlines, or textural aspects resolved through different methods: landmark-based, and outline-based (such as Fourier descriptors or eigenshape analysis) that deliver information on global shape or form aspects.
A shape created with two or more basic shapes is called a composite shape. Learn more about these shapes in detail along with examples and practice problems.
What are similar shapes? Similar shapes are enlargements of each other using a scale factor. All the corresponding angles in the similar shapes are equal and the corresponding lengths are in the same ratio. E.g. These two rectangles are similar shapes. The scale factor of enlargement from shape A to shape B is 2 . The angles are all 90^o
Similar Shapes. Maths revision video and notes on the topic of solving problems involving similar shapes.
Pure 1 Ch12 - Differentiation with Coordinate Geometry. Pure 1 Ch13 - Integration Indefinite Definite Area between Curve and x-axis. Pure 1 Ch13 - Integration Areas between Curves and Lines. Pure 2 Ch7 - Trigonometry Solving Equations and Proving Identities. Pure 2 Ch7 - Trigonometry Modelling and Problem Solving.
13 sty 2024 · Composite shapes, also known as compound shapes, are simply shapes that are made up of two or more basic shapes. These could be circles, rectangles, squares, triangles, or any other shape you can think of! They come together to form a brand new shape, hence the name ‘composite’ – which means ‘made up of various parts or elements’.
Such a figure is called a composite figure. Although such figures have arbitrary shapes, meaning that we cannot derive simple formulas for their areas, perimeters, or other features, we can often use what we have learned about simpler geometric figures to calculate these quantities for more complex composite figures.
