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NGC geometry sem 1

NGC geometry sem1 voc

a line that intersects a circle only once tangent
a line segment whose endpoints lie on the circle chord
an angle whose measure is 90 right angle
an angle whose measure is between 90 and 180 obtuse
a triangle with one obtuse angle obtuse triangle
a triangle with no congruent sides scalene triangle
two lines that intersect to form a 90 degree angle perpendicular lines
a triangle with two congruent sides isosceles triangle
a ray that divides an angle into two congruent angles an angle bisector
corresponding parts of congruent triangles are congruent CPCTC
a line, segment, or ray that intersects a segment at its midpoint segment bisector
two angles whose measures add to 90 complementary angles
In a triangle, a line drawn from the vertex of an angle to the midpoint of the opposite side median
an equilateral rectangle square
a line segment whose endpoints lie on the circle and the segment passes through the center of the circle diameter
a triangle with all angles congruent equiangular triangle
equals the sum of the remote interior angles exterior angle
one endpoint at a vertex of a triangle and the other on the line that contains the side opposite the vertex, so that the segment is perpendicular to this side altitude
an equilateral parallelogram rhombus
the point that divides a segment into two congruent segments midpoint
an angle whose measure is between 0 and 90 acute angle
a triangle with all sides congruent equilateral triangle
coplanar lines that do not intersect parallel lines
a parallelogram with four congruent angles rectangle
non-coplanar lines that do not intersect skew lines
two angles whose sum equals 180 degrees supplementary angles
two angles that share a common vertes but not a common side vertical angles
two angles that share a common side and whose outer sides form a straight line linear pair
the process of observing data, looking for patterns and making generalizations inductive reasoning
the sum of the interior angles of a polygon 180(n - 2)
the sum of the exterior angle of a polygon 360
Created by: garlandg