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Geom q3 (1.8-1.10)

QuestionAnswer
one division of the perigon (1 of its 360 parts) degree
1 of the degrees 60 equal parts minute (1')
1 of the minutes 60 equal parts second (1")
the instrument used for measuring angles protractor
a figure bounded by three straight lines triangle
three points of intersection of the sides vertices
the side upon which a triangle is supposed to stand base
an angle formed by one side of a triangle and the adjacent side extended through the vertex exterior angle of the triangle
angles across from the exterior angle opposite interior angles
the line drawn from any vertex to the midpoint of the opposite side median of a triangle
the perpendicular drawn from a vertex to the opposite side altitude of a triangle
informal statement 1 the sum of the three angles of a triangle is equal to one straight angle
Created by: tatianaprince
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