Definition:Excircle of Triangle/Also known as
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Excircle of Triangle: Also known as
An excircle of a triangle can also be referred to as an excircle to a triangle.
Some (usually older) sources hyphenate: ex-circle.
An excircle is also sometimes referred to as an escribed circle.
The word ecircle can also be seen, mainly in the U.S.
Sources
- 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): ecircle
- 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): escribed circle, ecircle or excircle
- 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): excircle
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): escribed circle
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): excircle (escribed circle)
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): escribed circle
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): excircle (escribed circle)