Lines of Symmetry in a Regular Equilateral Triangle What is line of symmetry ? The line of symmetry is the imaginary line where we could fold the image and have both halves match exactly. A shape may have more than one line of symmetry depending on its angles and the lengths of each side. For […]

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Lines of symmetry in a regular octagon What is line of symmetry ? If a given line splits a given figure into two identical halves, we say that the line has a line of symmetry or that the figure is symmetrical about the line and line is called a line of symmetry or the axis […]

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Corresponding Angles – Definition – Examples Two angles that are corresponding are those that are located on the same side of a transversal in identical relative position. They typically result from a transversal cutting two lines, whether they are parallel or not. In other words corresponding angles formed when a transversal line cuts across two […]

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Alternate Angles: Definition and Types In this tutorial we will learn definition and types of alternate angles. In geometry, alternate angles are a special kind of angles. Alternate interior angles are formed when a transversal intersect two parallel or non-parallel lines. If a straight line intersects two lines, in the same plane at two distinct […]

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Alternate Exterior Angles – Definition – Examples and Properties What are alternate exterior angles? The term alternate exterior angles is often used when two lines are intersected by a third line(transversal). Alternate exterior angles are formed when two lines are intersected by a third line. The third line is known as the transversal line. Alternate […]

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Perimeter of a Square – Definition – Examples – Formula What is perimeter? Perimeter comes from the Greek words ‘Peri’ meaning surrounding or inclosing of a surface and ‘Meter’ meaning distance. So perimeter means total measurement of boundaries of a surface. Definition: The Perimeter of a square is the distance (total of length) covered by […]

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Integer – Definition – Examples The term “Integer” originated from Latin. “Integer” means whole. Integers are set of whole numbers and negative numbers. Here, we are discuss about integers in brief. Definition: Example: 3, 4, -6, -357, -4657, 98523, all are integers.  The set of integers is denoted by symbol “Z”. Z = {…..-3, -2, […]

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