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- Isosceles triangle - Wikipedia
In geometry, an isosceles triangle ( aɪˈsɒsəliːz ) is a triangle that has two sides of equal length and two angles of equal measure Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case
- Isosceles triangle - Simple English Wikipedia, the free encyclopedia
In geometry, an isosceles triangle is a triangle that has two sides of equal length Sometimes it is specified as having two and only two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case
- Isosceles set - Wikipedia
In discrete geometry, an isosceles set is a set of points with the property that every three of them form an isosceles triangle More precisely, each three points should determine at most two distances; this also allows degenerate isosceles triangles formed by three equally-spaced points on a line
- Isosceles triangle - Math. net
An isosceles right triangle is a triangle with 2 congruent sides and angles in which the non-congruent angle measures 90° Because the sum of a triangle's interior angles is equal to 180°, the remaining two angles in an isosceles right triangle measure 45° (90 + 45 + 45 = 180°)
- What is Isosceles Triangle? - BYJUS
Suppose in a triangle ABC, if sides AB and AC are equal, then ABC is an isosceles triangle where ∠ B = ∠ C The theorem that describes the isosceles triangle is “if the two sides of a triangle are congruent, then the angle opposite to them are also congruent”
- Isosceles Triangle: Definition, Properties, Types, Formulas
Isosceles triangle is a figure where two sides are of equal length and two angles are equal The two angles opposite to the equal sides are equal (isosceles triangle base angle theorem) In ∆ABC, since AB = AC, ∠ABC = ∠ACB
- Triangle - Wikipedia
A triangle whose sides are all the same length is an equilateral triangle, [3] a triangle with two sides having the same length is an isosceles triangle, [4][a] and a triangle with three different-length sides is a scalene triangle [7]
- Isosceles Triangle -- from Wolfram MathWorld
An isosceles triangle is a triangle with (at least) two equal sides In the figure above, the two equal sides have length b and the remaining side has length a This property is equivalent to two angles of the triangle being equal An isosceles triangle therefore has both two equal sides and two equal angles
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