A figure is kept the same but only moved to a different location.
What is a translation?
100
A proof in which the conclusion is drawn directly from previous conclusions, starting with the first statement.
What is Direct Proof?
100
Side.Side.Side. All three corresponding angles are equal in length.
What is sss
100
Two figures that have the same shape
What is similarity between triangles?
100
A line which cuts a line segment into two equal parts at 90 degrees
What is perpendicular bisector?
200
is when we ________ a figure a certain degree around a point.
What is a rotation?
200
A proof where the steps are written out in complete sentences, in paragraph form. Same content but different in form, from a two-column proof.
What is a paragraph proof
200
Angle.Side.Angle. A pair of corresponding angles and the included side are equal.
What is ASA?
200
A Segment Bisector is a line or a ray or a segment that divides a line segment into two equal parts.
What is a line segment bisector?
300
is when a figure is enlarged or reduced in size.
What is a dilation?
300
"A step-by-step explanation that uses definitions, axioms, postulates, and previously proved theorems to draw a conclusion about a geometric statement." There are two major types of proofs: direct proofs and indirect proofs.
What is Geometric proof?
300
A line that splits an angle into two equal angles.
what is an angle bisector?
400
When a figure is flipped over a line.
What is a reflection?
400
A proof where the statements are listed in one column, and the reasons for each statement's truth are listed in another column.
What is a two column proof?
400
Angle.Angle.Side. A pair of corresponding angles and a non-included side are equal.
What is AAS?
500
A proof where a statement is shown to be true because the assumption that its negation is true leads to a contradiction.
What is an indirect proof?
500
Hypotenuse leg of a right triangle. Two right triangles are congruent if the hypotenuse and one leg are equal.