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Triangles-CHSPE

Definitions of triangles

QuestionAnswer
Definition of an ACUTE angle. measures less than , that is, if its measure is less than the measure of a right angle.
Definition of an acute triangle each of its interior angles is acute, that is, if each interior angle measures less than
Definition of Adjacent angles two angles that share a common side. They have no interior points in common (their insides do not overlap at all).
Definition of altitude An altitude of a triangle is a segment that extends from a vertex to the opposite side. It is perpendicular to that opposite side.
Created by: Emily Cinder
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