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Plane Geometry Challenge
Can you name the following Plane Geometry terms?
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Two angles whose sum is 90 degrees.
The 'then' part of a conditional statement.
A triangle with no congruent sides.
Two adjacent angles who are supplementary
a ray that divides an angle into two angles that are congruent.
Two lines that do not intersect and are coplanar.
Two angles formed by two parallel lines and a transversal that lie on the interior of the parallel lines and on the same side of the transversal.
A segment drawn from the vertex of a triangle to the midpoint of the opposite side
two angles that are formed by parallel lines and a transversal and occupy corresponding positions
An angle whose measure is between 90 and 180 degrees.
Points that lie on the same line.
Two angles that share a common vertex and side.
Two polygons such that their corresponding angles are congruent and the lengths of corresponding sides are proportional
Points that line in the same plane
Points that lie in the same plane.
A triangle with three congruent sides
Two angles that are formed by parallel lines and a transversal and lie between the parallel lines and on opposite sides of the transversal.
The point where three angle bisectors intersect in a triangle
The side of a right triangle that is opposite the right angle.
two angles who sum is 180 degress
A triangle with one obtuse angle
A triangle with three congruent angles.
An angle whose measure is equal to 90 degrees
The point where 3 medians intersect.
The 'if' part of a conditional statement.
Two angles that are formed by parallel lines and a transversal and lie outside the two lines and on opposite sides of the transversal.
An angle whose measurement is between 0 and 90.
A polygon with three sides
The point where three altitudes intersect in a triangle
Angles that have the same measure.
Two lines that intersect to form a right angle.
The side opposite the right angle in a right triangle
A triangle with at least 2 congruent sides and angles.
A line drawn perpendicular to a side through its midpoint.
A segment that is drawn from the center of a circle to the circle.
A point that divides, or bisects, a segment into two congruent segments.
The point where three perpendicular bisectors intersect in a triangle.
An angle that measures 180 degrees.
A line segment has two...
a segment drawn from a vertex perpendicular to the opposite side
An equation that states that two ratios are equal.
Lines that do not intersect and are NOT coplanar
Two angles whose sides form two pairs of opposite rays. The angles form an 'X'.
A segment that connects the midpoints of a triangle or trapezoid.
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