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- pronunciation:
- ihk
sti
ri
 r
aeng
gl
| part of speech: |
noun |
| definition 1: |
any of the four angles formed outside of two parallel lines where they are intersected by a transverse line. (Cf. interior angle.)
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| definition 2: |
the outside angle formed by the extension of one side of a polygon and the side adjacent to it.
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