The part following the "if" in an if-then statement.
What is Hypothesis.
100
A closed plane figure with at least three sides that are segments.
What is Polygon.
100
In a right triangle, the side opposite the right angle is the longest side and is called the hypotenuse.
What is Hypotenuse.
100
A quadrilateral with both pairs of opposite sides parallel.
What is Parallelogram.
200
Coplanar lines that do not intersect.
What is Parallel Lines.
200
Another name for if-then statement.
What is Conditional.
200
A line that intersects two coplanar lines at two distinct points.
What is Transversal.
200
The congruent sides of an isosceles triangle.
What is Legs.
200
A Parallelogram with four congruent sides.
What is Rhombus.
300
Noncoplanar, not parallel lines that intersect.
What is Skew lines.
300
Switches the hypothesis and conclusion in a conditional statment.
What is Converse.
300
A Polygon with all sides congruent.
What is Equilateral Polygon.
300
Once you have triangles congruent, you can make conclusions about their other parts obecause, by definition, coresponding parts of congruent triangles are congruent.
What is CPCTC.
300
A parallelogram with four congruent sides and four congruent angles.
What is Rectangle.
400
A ray that divides an angle into two congruent coplanar angles.
What is Angle Bisector.
400
______ allows you to state a conclusion from two true conditional statments when the conclusion of one statement is the hypothesis of the other statement.
What is The Law Of Syllogism.
400
A Polygon that has all angles congruent.
What is Equiangular Polygon.
400
Polygons with matching sides and angles.
What is Congruent Polygons.
400
A quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent.
What is Kite.
500
A line, Segment, or Ray that is perpendicular to the segment at its midpoint, thereby bisecting the segment into two congruent segments.
What is Perpendicular bisector.
500
When a conditional and its converse are true, you can combine them as a _____.
What is Biconditional.
500
A proof that has arrows show the logical connections between the statements.
What is Flow Proof.
500
A statement that follows immediately from a theorem.
What is Corollary.
500
A Quadrilateral with exactly one pair of parallel lines and one pair of nonparallel opposite sides that are congruent.