best fit | | The length of the __________ of a trapeziod is the average of the lengths of the bases. |

sas | | An equation in the form y = mx b is called a ______ equation. |

aa | | A mirror image is called a __________. |

if-then | | A collection of points in a straight path extending forever in both directions is a ____. |

midsegment | | The _____ is the ratio of the rise over run of a line. |

transversal | | The ________ is found by averaging the coordinates of two points. |

percent | | A _______ face of a prism or pyramid is not a base. |

ratio | | triangle congruence showing two sides and the included angle of one triangle congruent to two corresponding sides and the included angle of another triangle |

midpoint | | In a right triangle, the ratio of the leg opposite an angle over the hypotenuse is the ____. |

point | | triangle similarity showing two angles of one triangle congruent to two angles of another triangle |

face | | _______ shapes have proportional sides. |

similar | | A line that intersects a circle at two points. |

tangent | | A line that intersects two lines to form eight angles is a ___________. |

sss | | A turn about a fixed point is a ________. |

edge | | _____________ parts match up. |

theoretical | | a triangle congruence showing two angles and the non-included side of one triangle congruent to two corresponding angles and the non-included side of another triangle |

transformations | | A repeating pattern of tiles is a ____________. |

tessellation | | The line that comes closest to all of the points in a set of data is the line of ____ ___. |

proportion | | Circumcenters, incenters, centroids, and orthocenters are points of ___________ in a triangle. |

concurrency | | a three-dimensional figure with two parallel circular bases and a curved lateral surface that connects the bases |

lateral | | A diagram that can be folded to form the surface and used to find the surface area of a three-dimensional figure is a ___. |

vertex | | A piece of a circle with two endpoints is an ___. |

polyhedron | | Rotations, reflections and translations are collectively called _______________. |

roots | | a location in space |

slope | | The number of cubes inside a three-dimensional figure is ______. |

area | | The distance around a two-dimensional shape is the _________. |

sector | | The graph of a _________ equation is a parabola. |

quadratic | | Three numbers that make the Pythagorean Theorem true are ___________ ________. |

negative reciprocals | | a segment that is the intersection of two faces of a prism or pyramid |

cylinder | | A three-dimensional object with two parallel congruent bases connected by lateral faces that are parallelograms is a _____. |

sine | | In a right triangle, the ratio of the leg opposite an angle over the leg adjacent to the same angle is the _______. |

squared | | A _____ compares two numbers as a fraction. |

line | | Lines with slopes that are ________ ___________ are perpendicular. |

one | | A region inside a circle bounded by two radii of the circle and their intercepted arc is a ______. |

volume | | The point on a graph where a line crosses the y-axis is called the ___________. |

secant | | The expected outcome of an event is the ___________ probability. |

aas | | per 100 or one-hundredth of a number |

arc | | A ___________ slides every point of a figure the same distance in the same direction. |

segment | | triangle congruence showing two angles and the included side of one triangle congruent to two corresponding angles and the included side of another triangle |

rotation | | A part of a line with two endpoints is a _______. |

experimental | | triangle congruence showing three sides of one triangle congruent to three sides of another |

ray | | Measures of central ________ are the mean, median and mode. |

cosine | | A __________ states two ratios are equal. |

statistics | | a closed three-dimensional figure formed by four or more polygons that intersect only at their edges |

translation | | a polyhedron with a polygon as the base and triangular lateral faces that meet at a common vertex |

perimeter | | 30-60-90 and 45-45-90 triangles are _______. |

pythagorean triples | | Lines that have the same slope are ________. |

hl | | Solutions to a quadratic equation are called zeros or _____. |

corresponding | | a conditional statement |

reflection | | In a right triangle, the ratio of the leg adjacent to an angle over the hypotenuse is the ______. |

net | | A part of a line that has an endpoint and extends forever in one direction is a ___. |

polygon | | a point that is the intersection of two sides of a polygon or three faces of a polyhedron |

y-intercept | | In a quadratic equation the x is _______. |

special | | The number of squares inside a two-dimensional shape is ____. |

tendency | | a closed figure formed by three or more segments that intersect exactly two other segments only at their endpoints |

pyramid | | in a right triangle, a triangle congruence showing the hypotenuse and leg of one triangle congruent to the hypotenuse and corresponding leg of another triangle |

asa | | Outcomes of repeated trials is the ____________ probability. |

parallel | | a flat surface of a polyhedron |

linear | | A tangent of a circle is a line that intersects the circle at exactly ___ point |

prism | | Data collection from a sampling of a group used to make predictions about the group is __________. |