triangle

Summary

triangle is a geometric shape^[1]. triangle has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• triangle's instance of is recorded as geometric shape^[3].
• triangle followed digon^[4].
• triangle followed line segment^[5].
• triangle was followed by quadrilateral^[6].
• triangle was followed by tetrahedron^[7].
• triangle is a type of bicentric polygon^[8].
• triangle is a type of simplex^[9].
• triangle is a type of tritope^[10].
• triangle is a type of polygon^[11].
• triangle is a type of planar generalized triangle^[12].
• triangle's Commons category is recorded as Triangles^[13].
• triangle's Unicode character is recorded as 🔺^[14].
• triangle's Unicode character is recorded as 🔻^[15].
• triangle's topic's main category is recorded as Category:Triangles^[16].
• triangle's has facet polytope is recorded as edge^[17].
• triangle's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary^[18].
• triangle's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary^[19].
• triangle's described by source is recorded as Encyclopædia Britannica 11th edition^[20].
• triangle's topic has template is recorded as Q25744722^[21].
• triangle's has characteristic is recorded as plane area^[22].
• triangle's has characteristic is recorded as perimeter^[23].
• triangle's has characteristic is recorded as triangle inequality theorem^[24].
• triangle's has characteristic is recorded as area of a triangle^[25].
• triangle's has vertex figure is recorded as line segment^[26].
• triangle's different from is recorded as equilateral triangle^[27].

Body

Definition and Type

triangle's instance of is recorded as geometric shape^[3]. Recorded subclass of include bicentric polygon^[8], simplex^[9], tritope^[10], polygon^[11], and planar generalized triangle^[12].

Influence

Things named for triangle include triangle-free graph^[28], a class of the graphs without certain subgraphs^[29]; triangular theory of love^[30], a psychological theory^[31]; Triangulum^[32], a constellation^[33]; triangle button^[34], a PlayStation game controller button^[35]; Triangulum Australe^[36], a constellation^[37]; and Triangle^[38], a film^[39], directed by Henrik Malyan^[40].

Why It Matters

triangle has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[2] triangle is known by 59 alternative names across languages and contexts.^[41]

Entities named for triangle include triangle-free graph^[28], a class of the graphs without certain subgraphs^[29]; triangular theory of love^[30], a psychological theory^[31]; Triangulum^[32], a constellation^[33]; triangle button^[34], a PlayStation game controller button^[35]; Triangulum Australe^[36], a constellation^[37]; and Triangle^[38], a film^[39], directed by Henrik Malyan^[40].