Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Angles of Triangles
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Exercise 2 Page 592

The two angles should not be adjacent to the exterior angle.

nonadjacent

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According to the Exterior Angle Theorem, the measure of an exterior angle of a triangle is equal to the sum of the measures of the two nonadjacent interior angles. Therefore, the word we are looking for is nonadjacent.