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Equilateral, Isosceles and Scalene. There are three special names given to triangles that tell how many sides (or angles) are equal. There can be 3, 2 or no equal sides/angles:
Discover the different types of triangles and find out the difference between an equilateral, scalene, isosceles and right-angled triangle in this KS2 guide.
A scalene triangle with angles 90°, 30° and 60° is a scalene right-angled triangle. Image caption, An isosceles triangle with angles of 90°, 45° and 45° is a right-angled triangle.
Jul 29, 2022 · Because an equilateral triangle is also isosceles, all triangles are either scalene or isosceles. But when people call a triangle isosceles, they’re usually referring to a triangle with only two equal sides, because if the triangle had three equal sides, they’d call it equilateral.
In this lesson, we will compare different triangles and introduce isosceles and scalene triangles.
Isosceles, Equilateral, Scalene, Obtuse... Triangles can be classified by various properties relating to their angles and sides. The most common classifications are described on this page. Triangle Calculator.
Scalene triangles have no equal sides and no equal angles. What are the types of triangle? Find out the difference between a equilateral, scalene, isosceles and right-angled triangle with a...
