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Geometry:Chapter 2/3

49097 - Angle Relationships and Triangle Segments

QuestionAnswer
transversal a line that intersects two or more parallel lines
alternate interior angles formed by two lines and a transversal, are on opposite sides of the transversal and between the parallel lines
alternate exterior angles formed by two lines and a transversal, are on opposite sides of the transversal and not in between the lines
corresponding angles formed by two lines and a transversal are on the same side of the transversal and on the same sides of their respective lines
perpendicular bisector a line/segement that intersects a segment at its midpoint and at right angles
median in a triangle, connects a vertex to the midpoint of the opposite side
midsegment in a triangle, connects the midpoints of two sides
altitude in a triangle, starts at a vertex and is perpendicular to the line containing the opposite side
Created by: lbosel
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