Term
|
Definition
| An equation with two or more variables. |
|
|
Term
|
Definition
| Figures that have the same size and the same shape. |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Changes a figure into another figure. |
|
|
Term
|
Definition
| The new figure, of a figure, changing into another figure. |
|
|
Term
|
Definition
| A transformation in which a figure slides but does not turn. Every point of the figure moves the same distance and in the same direction. |
|
|
Term
|
Definition
| A transformation in which a figure is reflected in a line. |
|
|
Term
|
Definition
| A reflection creates a mirror image of the original figure. |
|
|
Term
|
Definition
| A transformation in which a figure is rotated about the point. |
|
|
Term
|
Definition
| A point in which a figure is rotated. |
|
|
Term
|
Definition
| The number of degrees a figure rotates. |
|
|
Term
|
Definition
| Figures that have same shape but not necessarily the same size. |
|
|
Term
|
Definition
| A transformation in which a figure is made larger or smaller with respect to a point. |
|
|
Term
|
Definition
| A point in which a transformtion made larger or smaller meet. |
|
|
Term
|
Definition
| The ratio of the side lengths of the image to the corresponding side lengths of the original figure. |
|
|
Term
|
Definition
| A line that intersects two or more lines. |
|
|
Term
|
Definition
| Angles formed on the inside. |
|
|
Term
|
Definition
| Angles formed on the outside. |
|
|
Term
|
Definition
| All the sides are congruent and all the interior angles are congruent. |
|
|
Term
| Interior Angles of a Polygon |
|
Definition
| Angles formed on the inside of a polygon. |
|
|
Term
| Exterior Angles of a Polygon |
|
Definition
| Angles formed on the outside of a polygon. |
|
|
Term
|
Definition
| When every line segmant connecting any two vertices lies entirly inside the polygon. |
|
|
Term
|
Definition
| When at least one line segment connecting any two vertices lies outside the polygon. |
|
|
Term
|
Definition
| Uses similar figures to find a missing measure when it is difficult to find directly . |
|
|
Term
|
Definition
| An equation whose graph is a line. |
|
|
Term
| Solution of a Linear Equation |
|
Definition
|
|
Term
|
Definition
| M of a line is a ratio of the change in y to the change of x between any two points. |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| The x coordinate of the point where the line crosses the x-axis. It occures when Y=0. |
|
|
Term
|
Definition
| The y coordinate of the point where the line crosses the y-axis. It occues when X=0. |
|
|
Term
|
Definition
| A linear equation written in the form y=mx+b. |
|
|
Term
|
Definition
| Linear equation written in the form ax+by=c. |
|
|
Term
|
Definition
| A Linear equation written in the form Y-Y1=M(X-X1) |
|
|
Term
|
Definition
| A mathmatical sentence that compares expressions. It conatains the symbols <, >, <, >, =. |
|
|
Term
| Solution of an Inequality |
|
Definition
| A value that makes the inequality true. |
|
|
Term
|
Definition
| The set of all solutions of an inequality. |
|
|
Term
| Graph of a Linear Equation |
|
Definition
| Shows all the solutions of the inequality on a number line. |
|
|
Term
|
Definition
| When two angles share a common side and have the same vertex. |
|
|
Term
|
Definition
| When two angles are opposite angles formed by the intersection of two lines. |
|
|
Term
|
Definition
| When angles have the same measure. |
|
|
Term
|
Definition
| When the sum of two angles equales 90 degrees. |
|
|
Term
|
Definition
| When the sum of two angles equales 180 degrees. |
|
|
Term
|
Definition
| When two or more sides have the same length. |
|
|
Term
|
Definition
| Quadrilateral with two pairs of congruent adjacentsides and opposite sides that are not congruent. |
|
|
Term
|
Definition
| A proportional, two-demensional drwing of an object. |
|
|
Term
|
Definition
| A proportional, three-demensional model of an object. |
|
|
Term
|
Definition
| The ratio that compares the measurments of the drawng or model with the actual measurments. |
|
|
Term
|
Definition
|
|
