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Crucigrama Sopa de Letras Hoja de Trabajo
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Midterm Review

Horizontales
Segments that have the same length are called ________ segments
These kind of angles share a common vertex and side but no common interior points
Two angles are _______ if their sides form two pairs of opposite rays
A ______ pattern is one that extends to the left and right so that it can be mapped onto itself by a horizontal translation
Two adjacent angles are a _______ pair if their noncommon sides are opposite rays
The set of points that two figures have in common
Negate the hypothesis and conclusion of the converse of a conditional statement
A figure in a plane has _______ symmetry if the figure can be mapped onto itself by a rotation of 180 degrees or less
Two angles are _______ if their measures add up to 180 degrees.
A transformation that maps every two points P and Q in the plane to points P prime and Q prime
This kind of reasoning analyzes patterns and makes conjectures
A transformation that preserves lengths
This type of reasoning starts with known facts to arrive at a conclusion
Verticales
Negate the hypothesis and conclusion of a conditional statement
Switching the order of the hypothesis and conclusion of a conditional statement
Two angles are ______ if their measures add up to 90 degrees
A figure in a plane has a line of __________ if the figure can be mapped onto itself by a reflection in the line
A transformation that uses a line like a mirror
This kind of conditional statement contains the phrase "if and only if"
A type of transformation in which a figure is turned about a fixed point
When two or more transformation are combined to produce a single transformation
The absolute value of the difference between the coordinates of two points
The negative of a statement
The point that divides a segment into two congruent segments. Also called bisector