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Definition
| An angle with a measure less than 90 degrees.
[image] |
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| Transformation producing a mirror image of an object, also known as a "flip"
[image] |
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| When two or more points are on the same line.
[image] |
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| Distance from vertex to a point, perpendicular to base. |
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Definition
| Two angles whose sum is 180 degrees.
[image] |
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| The ratio of the circumference of a circle to its diameter.
Pi≈ 3.14159
[image] |
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Definition
| A line or ray that divides an angle evenly in half.
[image] |
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Definition
| A location on the coordinate plane. |
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Definition
| Two angles that are both adjacent and supplementary.
[image] |
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Definition
| A transformation in which a plane figure turns around a fixed center point, also known as a "turn"
[image] |
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Term
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Definition
| A transformation in which a plane figure turns around a fixed center point, also known as a "turn"
[image] |
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Definition
| Two angles whose sum is 90 degrees.
[image] |
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Definition
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Definition
| Part of a line with one endpoint.
[image] |
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Definition
| Exactly equal in size, shape, and measure.
[image] |
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Definition
| Exactly equal in size, shape, and measure.
[image] |
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Definition
| Number of non-overlapping squares it takes to cover a flat surface. |
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Definition
| A pair of angles formed by two intersecting lines that are congruent. |
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Definition
| Cannot be defined by using other figures. |
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Definition
| Result of a transformation.
[image] |
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Term
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Definition
| Two or more points that lie on the same plane, |
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Definition
| An angle whose measure is more than 90 degress, but less than 180.
[image] |
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Definition
| Distance across a circle.
[image] |
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Definition
| A transformation in which a graph or geometric figure is picked up and moved to another location without any other change, also known as a a "slide"
[image] |
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Definition
| The side of a right triangle opposite the right angle, longest side.
[image] |
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Term
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Definition
| A statement accepted on faith. |
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Definition
| Angles who share a common side, and don't overlap.
[image] |
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Definition
| A line segment, line, or plane that divides a geometric figure into two congruent halves. |
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Definition
The point halfway between two given points.
The point that bisects a segment. |
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