Basics
A set of points that lie on the same line.
What is collinear?
The type of transformation that makes the shape either bigger or smaller.
What is dilation?
Always has the opposite truth value of the original statement.
What is a negation?
An angle that is less than 90 degrees.
The measurement of one angle if you know an adjacent angle is 20 degrees and the Two angles add up to 70 degrees.
What is 50 degrees?
Angles or line segments that have the same measure.
What is congruent?
A special type of transformation that preserves length and shape.
What is a rigid motion transformation?
The three types of conditional statements.
What is converse, inverse, and contrapositive?
Angles whose sum is 180 degrees.
What is supplementary?
The complement of 80 degrees.
What is 10 degrees?
The midpoint formula.
What is (sum of x-values divided by 2, sum of y-values divided by 2)?
Point (-3, 5) after a translation 2 right and up 1
What is (-1, 6)?
A type of compound statement for which if one statement is true the compound statement is true.
What is a disjunction?
Angles whose sum is 90 degrees.
What is complementary?
The measurement of an angle in which you have two angles that add up to a larger one that is 62 degrees that is cut by an angle bisector.
What is 31 degrees?
The intersection of two planes.
What is a line?
Point (-4,6) after a dilation of scale factor 1/2.
What is (-2, 3)?
A compound statement that is true if both statements have the same truth value.
What is a biconditional?
Angles that are directly across from each other that are known to be congruent.
What is vertical?
The measurement of an angle when you know an adjacent angle is 100 degrees and together they form a linear pair.
What is 80 degrees?
A line/line segment that intersects with another line segment that forms 90 degree angles and splits the line segment into two congruent parts.
What is a perpendicular bisector?
The point (-5, -7) after a reflection over the line y=x.
What is (-7,-5)?
The contrapositive of the statement "If I am tired, I do not walk the dog in the morning."
What is "If I walk the dog in the morning, then I am not tired"?
Angles that are both adjacent and supplementary.
What is a linear pair?
The measurement of all of the angles, if you have a two linear intersecting forming vertical angles and you know one angle is 30 degrees.
What is 30 degrees, 150 degrees, and 150 degrees.