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analytical geometry

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  Analytical Geometry Analytical Geometry is a combination of algebra and geometry. In analytical geometry, we aim at presenting the geometric figures using algebraic equations in a two-dimensional coordinate system or in a three-dimensional space.  Analytical geometry  includes the basic formulas of coordinate geometry, equations of a line and curves, translation and rotation of axes, and three-dimensional geometry concepts. Let us understand the various sub-branches of analytical geometry, and also check the examples and faqs on analytical geometry. What Is Analytical Geometry? Analytical geometry is an important branch of math, which helps in presenting the geometric figures in a two-dimensional plane and to learn the properties of these figures. Here we shall try to know about the coordinate plane and the coordinates of a point, to gain an initial understanding of Analytical geometry. Coordinate Plane A cartesian plane  divides  the plane space into two dime...
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2D SHAPES AND THEIR PROPERTIES

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  2D Shapes Definition In maths, 2d shapes can be defined as the plane figures that can be drawn on a flat (or plane) surface or a piece of paper. All the 2d shapes have various parameters such as  area and perimeter . Some of the 2d shapes contain sides and corners, whereas some have curved boundaries. 2D Shapes Names Circle Triangle Square Rectangle Pentagon Octagon The basic types of 2d shapes are a circle, triangle, square, rectangle, pentagon, quadrilateral, hexagon, octagon, etc. Apart from the circle, all the shapes are considered as polygons,  which  have  sides. A polygon which has all the sides and angles as equal is called a regular polygon. Including  the circle , an ellipse is also a non-polygon shape. Both circle and ellipse have a  curved  shape , whereas the polygons have a closed structure with sides. Now let us discuss some shapes one by one. Circle A circle is a closed 2d figure in which the set of all the points in the plane is...
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MULTIPLICATION

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Multiplication In math,  multiplication  is the method of finding the product of two or more numbers. It is a primary arithmetic operation that is used quite often in real life. Multiplication is used when we need to combine groups of equal sizes. Let us learn more about multiplication in this page. What is Multiplication? Multiplication  is an operation that represents the basic idea of repeated  addition  of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers. Multiplication is used to simplify the task of repeated addition of the same number . Example:  If there are 6 boxes of cupcakes and each box has 9 cupcakes, find the total number of cupcakes. Solution:  We can solve this question by addition but it would take longer to add these to get the answer. That is, 9 + 9 + 9 + 9 + 9 + 9 = 54 cupcakes. In other wor...
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