external angle


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external angle

[ek′stərn·əl ′aŋ·gəl]
(mathematics)
The angle defined by an arc around the boundaries of an internal angle or included angle.
References in periodicals archive ?
Number of spines in the external angle of the median tibia: eight or less (1), nine or more (2).
No discussion of internal and external angles occurs, which is especially notable because you more often use a 135-degree turn to make a 45-degree angle with the turtle.
The floor to wall intersections and internal and external angles must be adequately coved and, in some cases, protected by kerbing and dressed and coved, allowing a hygienic bacteria-free junction between the wall and floor finishes.

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