- TRIANGLE 
- 1) A horizontal charge whose apex lies along the meridian, and which may 
  extend up to or slightly exceeding one-half the length of a flag, but whose 
  base generally (but not exclusively) occupies the full width of the hoist – a 
  simple or hoist-triangle (see 
  also chevron 1) and meridian).
 2) A charge whose base is parallel to the lower edge of a flag  an ‘upright 
  triangle’ or a cone (see also voided triangle).
 3) In heraldry a simple, three-angled charge as in 2) above (see also pile 2)).
  
  
        
 National flag of Djibouti; 
  Air Force Ensign of Jordan; 
  Flag of Cercs, Spain
 Notes
 a) With regard to 1) when the base is on the fly it may be called a reversed or fly-triangle
 b) Regarding 2) an upright triangle whose base faces the top of a flag is 
  inverted, however:
 c) A triangle whose apex  and base touch opposite edges of the flag, whilst often named a triangle 
  throughout, should be considered a pile (see pile 1)).
 
  - TRIANGLE AT THE HOIST
- See triangle 1) (above).
  
  
    
 National Flag of Zimbabwe
 
  - TRIANGLE THROUGHOUT
- See pile 1) and note c) under triangle 
  (also throughout).
    
  
    
 Presidential Flag of Namibia
 
  - TRIANGLE VOIDED
- See voided triangle.
  
  
    
 Flag of Villa Saralegui, Argentina
 
  
  - TRIANGULAR (or TRIANGLE) BORDER
- See wolfteeth 1).
  
  
  ![[Hungary president]](../images/v/vxt-d1664.gif) 
 Presidential Standard of Hungary
 
  
  - TRIANGULAR-ENDED (or TRIANGULARLY ENDING)
- Terms used to describe the bottom edge of a gonfalon (or possibly the fly of a flag) when it is in the form of a straight-sided triangle 
  – see gonfalon 1) (also triangular-ended tails below).
  
  
  ![[gonfalon showing triangular-ended]](../images/v/vxt-d5236.gif)  ![[gonfalon showing triangular-ended]](../images/v/vxt-d2974.gif)  ![[gonfalon showing triangular-ended]](../images/v/vxt-d511.gif)  
 Gonfalons of Maruševec, 
  Bilje and 
  Bošnjaci, Croatia
 
  - TRIANGULAR-ENDED (or TRIANGULARLY ENDING) TAILS (or TONGUES)
- The alternative terms used to describe the bottom edge of a gonfalon (or possibly the fly of a flag) that is cut into two or more straight-sided tails or tongues with triangular 
  ends – see ‘gonfalon 1)’ 
  (also ‘square-tailed’, ‘tails’, 
  ‘tongue(s)’ and ‘triangular-ended’ 
  above).
    
  ![[Triangular-ended example]](../images/v/vxt-d5237.gif)  ![[Triangular-ended example]](../images/v/vxt-d5238.gif)  ![[Triangular-ended example]](../images/v/vxt-d5239.gif) 
 Gonfalons of Breznički Hum, 
  Lopar and 
  Kijevo, Croatia
 
  - TRIANGULAR HEART-SHAPED SHIELD
- The term used in some systems of (European) continental heraldry to 
  describe a shield of the gothic type  see ‘gothic shield’ and its following note (also ‘triarched triangular shield’).
  
  
  ![[triangular heart shield]](../images/v/vxt-d5439.gif)  ![[triangular heart shield]](../images/v/vxt-d5439a.gif) 
 Fkag and Arms of Generalski Stol, Croatia
 
  - TRIANGULAR PANEL
- 1) The term that may be used to describe a right-angle triangle that 
  usually occupies the full width of a flag, but which has two sides running 
  parallel to and/or along the edges of that flag.
 2) The term may also be used to describe those panels that appear and the 
  hoist and at the fly of a diagonal tricolour, of a diagonally divided 
  bi-colour, or of a flag having an ascending or descending diagonal – that is a 
  bend or bend sinister – see ‘bend’ and ‘bend 
  sinister’.
 3) See ‘cantonal triangle’.
  
  ![[Triangular panel - Bosnia]](../images/v/vxt-d939.gif)  ![[Triangular panel - Sarajevo]](../images/v/vxt-d940.gif)   
 National Flag of Bosnia and Herzegovina; Flag of 
  Centar, Bosnia and Herzegovina; Flag of 
  Castanhal, Brazil
 Please note that this term has been introduced by the Editors as no 
		suitable established alternative could be found.
		 
  - TRIANGULAR SWALLOWTAIL
- See ‘tapered swallowtail’.
  
  
  ![[Commodore’s Broad Pennant, South Africa]](../images/v/vxt-d2272.gif) 
 Triangular Swallowtail/Commodore’s Broad Pennant 19721994, RSA
 
  - TRIANGULAR-TONGUED (or TAILED)
- Alternative terms for that variation of a triple tailed flag whose tongues or tails take 
  the form of three matching triangles – 
  see ‘triple-tailed 1)’ (also 
  ‘swallowtail’, 
  ‘swallowtail and tongue’, 
  ‘tongue(s)’, 
  and ‘triangular-ended tails’).
    - 
  
  
  ![[Triangular-tongued]](../images/v/vxt-d3602.gif) 
 Flag of Euclid, U.S.
 
  Please note that these terms have been introduced by the Editors as no 
  suitable established examples could be found.
   
 
- TRIARCHED TRIANGULAR SHIELD
- The term used in some systems of continental heraldry to describe a shield 
  the edges of which are formed by three (usually regular) convex arcs (see also 
  ‘French shield’, ‘Gothic shield’ 
  with its following note, ‘Italian shield’, 
  ‘rectangular shield’, 
  ‘semicircular shield’, 
  ‘shield 2)’, 
  ‘Spanish-style shield’
  and   ‘triangular heart-shaped shield’).
    - 
  
  
  ![[triarched triangular shield example]](../images/v/vxt-d2051a.gif)  ![[triarched triangular shield example]](../images/v/vxt-d2051b.gif) 
 Arms and flag of Tešanj, Bosnia and Herzegovina