Term
|
Definition
|
|
Term
|
Definition
| an enlarged figure of the orginal shape |
|
|
Term
|
Definition
| part of a circle form 1 point to another |
|
|
Term
|
Definition
| 2 figures with the shape and size |
|
|
Term
|
Definition
| stating that a segment or an angle is = to itself |
|
|
Term
|
Definition
| 2 angles that add up to 90 degrees |
|
|
Term
|
Definition
| a line that contains a chord |
|
|
Term
|
Definition
| 2 lines that are noncoplanor |
|
|
Term
|
Definition
| a line that intersects 2 parallel lines |
|
|
Term
|
Definition
| a statement which states that ratios are congruent |
|
|
Term
|
Definition
| a shape with all congruent sides and angles |
|
|
Term
|
Definition
| # of square units within a boundary of a closed region |
|
|
Term
|
Definition
|
|
Term
|
Definition
a point deviding the center of a segment in 2
or
a point on a segment where the segment is bisected |
|
|
Term
|
Definition
|
|
Term
|
Definition
| point of intersection of a plane and a line |
|
|
Term
|
Definition
| an example showing something not true |
|
|
Term
|
Definition
| the 1st and last term in a proportion |
|
|
Term
|
Definition
| a plane closed figure whose sides are non intersecting except for the vertices |
|
|
Term
|
Definition
| a shape with 4 right angles |
|
|
Term
|
Definition
|
|
Term
|
Definition
half the diameter of a circle
|
|
|
Term
|
Definition
|
|
Term
|
Definition
| a line that intersects a circle at exactly 1 point |
|
|
Term
|
Definition
| "if" and "then" in a statement are interchanged |
|
|
Term
|
Definition
| a polygon that is a rhombus and a rectangle |
|
|
Term
|
Definition
| 2 figures with the same shape but not the same size |
|
|
Term
|
Definition
| circles with the same point as their center |
|
|
Term
|
Definition
the m in y=mx + b
the slant of a line |
|
|
Term
|
Definition
|
|
Term
|
Definition
| a set of all points in a plane that are the same distance from a given point |
|
|
Term
|
Definition
| a pyramid with a circular base |
|
|
Term
|
Definition
| an additional line drawn in a proof or problem |
|
|
Term
|
Definition
| a line that joins 2 non-consecutative vertices |
|
|
Term
|
Definition
|
|
Term
|
Definition
| the center of a polygon's inscribed circle |
|
|
Term
|
Definition
| a figure made up of points that are the same distance from a given point |
|
|
Term
|
Definition
| a polyhedron with 2 congruent parallel bases and all parallel lateral edges |
|
|
Term
|
Definition
| a quadilateral with 1 pair of parallel sides |
|
|
Term
|
Definition
| 2 lines that intersect to form a right angle |
|
|
Term
|
Definition
| the point where 2 rays meet to form an angle |
|
|
Term
|
Definition
| the faces of a prism that are not the base |
|
|
Term
|
Definition
| a triangle with 2 congruent sides and 2 congruent base angles |
|
|
Term
|
Definition
|
|
Term
|
Definition
| an angle that measures 90 degrees |
|
|
Term
|
Definition
| an angle that measures less than 90 degrees |
|
|
Term
|
Definition
| an angle whose vertex is on a circle and whose sides are determined by 2 chords |
|
|
Term
|
Definition
| a perpendicular segment form the center of a regular polygon to it's side |
|
|
Term
|
Definition
| the chord that passes through the center of the circle |
|
|
Term
|
Definition
|
|
Term
|
Definition
| a triangle with 3 congruent sides and angles |
|
|
Term
|
Definition
| a segment drawn from a vertex in a triangle to the opposite midpoint |
|
|
Term
|
Definition
| a perpendicular segment from the vertex of a triangle to the opposite midpoint |
|
|
Term
|
Definition
| the polygons that form a polyhedron |
|
|
Term
|
Definition
| the height of 1 of the lateral faces in a right pyramid |
|
|
Term
|
Definition
| a 3 dimenstional figure whose faces are all polygons |
|
|
Term
|
Definition
a2 + b2 = c2
an equation used to find the lengths of the sides of a triangle |
|
|
Term
|
Definition
|
|
Term
|
Definition
| a segment joining 2 points on a circle |
|
|
Term
|
Definition
| an infiniate flat surface |
|
|
Term
|
Definition
| in a figure formed by 2 parallel lines and a transversal, a pair of angles on the same side of the transversal, one in the interior and one in the exterior of the figure, having different vertices |
|
|
Term
|
Definition
| interchanging and negating "if" and "then" |
|
|
Term
|
Definition
| a segment whose endpoints are the centers of 2 circles |
|
|
Term
| alternate interior angles |
|
Definition
| a pair of angles in the interior of a figure fromed by 2 parallel lines and a transversal, lying on alternate sides of the transversal and having different vertices |
|
|
Term
|
Definition
| a figure with 4 congruent sides |
|
|
Term
|
Definition
| a side of polygon that is extended outside the figure |
|
|
Term
|
Definition
| an infinate straight path of points |
|
|
Term
|
Definition
| 2 angles in a figure formed by 2 parallel lines and 1 transversal where 1 is on the bottom and the other is on the top |
|
|
Term
|
Definition
| a quadrilateral where both pairs of opposite sides are parallel |
|
|
Term
|
Definition
| negativing the if then statement |
|
|
Term
|
Definition
|
|
Term
|
Definition
| a quotient with 2 numbers |
|
|
Term
|
Definition
| a polyhedron with 1 base and triangular faces |
|
|
Term
|
Definition
| circles the same center points |
|
|
Term
|
Definition
| center of a polygon's circumscribed circle |
|
|
Term
|
Definition
| a figure formed by slicing a cone parallel to it's base and removing the top of the cone |
|
|
Term
|
Definition
| a triangle where no sides are congruent |
|
|
Term
|
Definition
| the perimeter of a circle |
|
|
Term
|
Definition
| the union of 2 rays with a common endpoint |
|
|
Term
|
Definition
| an angle whose vertex is at the center of the circle |
|
|
Term
|
Definition
| the largest side of a right triangle |
|
|
Term
|
Definition
| 2 coplanar lines that don't intersect |
|
|
Term
|
Definition
| a statement accepted without proof |
|
|
Term
|
Definition
| an equation where 2 ratio are stated as equal |
|
|
