Link: https://en.wikipedia.org/wiki/Isosceles_triangle
Description: WEBIn geometry, an isosceles triangle (/ aɪ ˈ s ɒ s ə l iː z /) is a triangle that has two sides of equal length. 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.
DA: 28 PA: 53 MOZ Rank: 6
Link: https://byjus.com/maths/isosceles-triangle/
Description: WEBAn isosceles triangle is a triangle that has any two sides equal in length and angles opposite to equal sides are equal in measure. The perimeter of an isosceles triangle is 2a + b. Learn properties at BYJU’S.
DA: 57 PA: 14 MOZ Rank: 33
Link: https://www.splashlearn.com/math-vocabulary/geometry/isosceles-triangle
Description: WEBThe sum of three angles of an isosceles triangle is always 180°. Types of Isosceles Triangles. Generally, isosceles triangles are classified into three different types: Isosceles acute triangle: An isosceles acute triangle is a triangle in which all three angles are less than 90 degrees, and at least two of its angles are equal in measurement ...
DA: 43 PA: 80 MOZ Rank: 33
Link: https://www.cuemath.com/geometry/isosceles-triangles/
Description: WEBThe isosceles triangle theorem states that the angles opposite to the equal sides of an isosceles triangle are equal in measurement. So, in an isosceles triangle ABC where AB = AC, we have ∠B = ∠C. If the measure of the equal angles is less than 45° each, then the apex angle will be an obtuse angle. If each of the equal angles measures ...
DA: 52 PA: 23 MOZ Rank: 91
Link: https://www.math.net/isosceles-triangle
Description: WEBAn 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 + …
DA: 17 PA: 48 MOZ Rank: 8
Link: https://mathworld.wolfram.com/IsoscelesTriangle.html
Description: WEB6 days ago · An isosceles triangle is a triangle with (at least) two equal sides. In the figure above, the two equal sides have length and the remaining side has length . 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. The name derives from the …
DA: 88 PA: 80 MOZ Rank: 64
Link: https://www.storyofmathematics.com/isosceles-triangle/
Description: WEBMay 29, 2023 · An isosceles triangle is a type of triangle that has two sides of equal length. These equal sides are known as the legs of the triangle, and the third side is known as the base. The base angles of an isosceles triangle, which are the angles opposite the two equal sides, are themselves equal in measure.
DA: 8 PA: 97 MOZ Rank: 72
Link: https://brilliant.org/wiki/properties-of-isosceles-triangles/
Description: WEBAn isosceles triangle is a triangle that has (at least) two equal side lengths. If all three side lengths are equal, the triangle is also equilateral. Isosceles triangles are very helpful in determining unknown angles. Contents. Terminology. Basic Properties. Advanced Properties. Problems. See Also. Terminology.
DA: 3 PA: 74 MOZ Rank: 28
Link: https://math.libretexts.org/Bookshelves/Geometry/Elementary_College_Geometry_(Africk)/02%3A_Congruent_Triangles/2.05%3A_Isosceles_Triangles
Description: WEBThe most important fact about isosceles triangles is the following: Theorem 2.5.1 2.5. 1. If two sides of a triangle are equal the angles opposite these sides are equal. Theorem 2.5.1 2.5. 1 means that if AC = BC A C = B C in ABC A B C then ∠A = ∠B ∠ A = ∠ B. Example 2.5.1 2.5. 1. Find x x: Solution. AC = BC A C = B C so ∠A = ∠B ∠ A = ∠ B.
DA: 64 PA: 80 MOZ Rank: 4
Link: https://k12.libretexts.org/Bookshelves/Mathematics/Geometry/04%3A_Triangles/4.04%3A_Isosceles_Triangles
Description: WEBJun 15, 2022 · An isosceles triangle is a triangle that has at least two congruent sides. The congruent sides of the isosceles triangle are called the legs. The other side is called the base. The angles between the base and the legs are called base angles. The angle made by the two legs is called the vertex angle.
DA: 20 PA: 87 MOZ Rank: 11
