Definition of interior angle in English:

interior angle

Line breaks: in|ter¦ior angle

noun

  • The angle between adjacent sides of a rectilinear figure.
    More example sentences
    • At each vertex of a triangle there is a couple of angle bisectors: a bisector of the interior angle and a bisector of the exterior angle.
    • Hall apparently is ignorant of spherical trigonometry where the sum of the interior angles of every triangle exceeds 180 degrees.
    • Most antique bow compasses have an interior angle between the cross piece and bow arm of 70 to 75 degrees.

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Word of the day skosh
Pronunciation: skəʊʃ
noun
a small amount; a little