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Illustrated definition of Similar: When one shape can become another after a resize, flip, slide or turn. These two shapes are similar (one is...


Similar triangles. In geometry two triangles, ABC and A′B′C′, are similar if and only if corresponding angles have the same measure: this implies that they are similar if and only if the lengths of corresponding sides are proportional. It can be shown that two triangles having congruent angles (equiangular triangles) are similar, that is, the corresponding sides can be proved to be ...


Similar definition, having a likeness or resemblance, especially in a general way: two similar houses. See more.


Similar is a term used in math when discussing geometric figures or shapes, and it means that both figures' corresponding sides are proportional, but the figures themselves are two different sizes.


Similar figures show up quite often in the world around us. In this lesson, we will discuss similar figures and their properties. At the end of the lesson, you can test your knowledge with a quiz.


Similar Triangles Definition. Mint chocolate chip ice cream and chocolate chip ice cream are similar, but not the same. This is an everyday use of the word "similar," but it not the way we use it in mathematics. In geometry, two shapes are similar if they are the same shape but different sizes. You could have a square with sides 21 cm and a ...


Improve your math knowledge with free questions in "Similarity ratios" and thousands of other math skills.


Watch this video to learn what makes two polygons similar to each other. You'll also learn the one distinguishing aspect of similar polygons and see an example of how to compare two polygons. 2013 ...


If there is no need to resize, then the shapes are better called Congruent*.. There may be Turns, Flips or Slides, Too! Sometimes it can be hard to see if two shapes are Similar, because you may also need to turn, flip or slide a shape.


iCoachMath is a one stop shop for all Math queries. Our Math dictionary is both extensive and exhaustive. We have detailed definitions, easy to comprehend examples and video tutorials to help understand complex mathematical concepts. In addition to Math we also have Physics, Chemistry and Biology dictionaries to help students understand the ...