exterior angle
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.exterior angle
nounDefinition of EXTERIOR ANGLE
1
: the angle between a side of a polygon and an extended adjacent side
2
: an angle formed by a transversal as it cuts one of two lines and situated on the outside of the line
See Illustration of EXTERIOR ANGLE
First Known Use of EXTERIOR ANGLE
1756
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