Words and symbols that make a claim that is either true or false
Two angles with a sum of 90. Each angle in the pair is known as the complement of the other angle.
Two angles are (. ) if the sum of their measures is 180.
nonadjacent angles that are formed by 2 intersecting lines
Bisector of an angle
the ray that separates the given angle into two congruent angles
two angles with the same measure
Two angles are (. ) if they have a common vertex and a common side between them
the union of two rays with a common endpoint
lines that lie in the same plane but do not intersect
(. ) AB is the union of line segment AB and all points X on AB such that B is between A and X
the point that separates the line segment into two congruent parts
Congruent line segments
two line segments that have the same length
The (. )between two points A snd B is the length of the line segment AB that joins the two points
a statement that is assumed to be true
the subset of a line that contains two points known as endponts and all the points between them.
a triangle in which no two sides are congruent
a triangle that has two congruent sides
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