Geometry Term Crossword Puzzle

2. A closed plane figure with at least three straight sides and angles, and typically five or more. Example would be a square or rectangle.
3. Is the middle point of a line segment. It is equidistant from both endpoints, and it is the centroid both of the segment and of the endpoints. It bisects the segment.
7. Is a point of concurrency of the triangle. It is the point where all 3 medians intersect and is often described as the triangle's center of gravity
9. Two angles whose sum adds up to 90 degrees. Example: 35 degree angle and 55 degree angle add up to 90 degrees.
10. Intersection of sides. Where two points meet.
11. Are two lines that do not intersect and are not parallel. The lines are located in different planes.
12. Angles is formed when two lines intersect. Two adjacent angles that form opposite rays.
14. A general term for four specific ways to manipulate the shape of a point, a line, or shape. Could also be dilation, translation, reflection.
15. The ratios of the lengths of their corresponding sides are equal. You would be able to map them on themselves through transformations
16. The point at which the perpendicular bisectors of the sides of a triangle intersect. It is equidistant from the three vertices.
17. A transformation in which a geometric figure is reflected across a line, creating a mirror image.

1. Having relationships between variables that is constant. Are expressed in symbols.
2. Theorem/ It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. A fundamental relation in geometry among the three sides of a right triangle.
4. A ray that divides an angle into two angles that are congruent. "Bisect" means to divide into two equal parts.
5. Is a line that passes through two lines in the same plane at two distinct points. The lines could be parallel.
6. Are lines in a plane which do not meet. That is, two lines in a plane that do not intersect or touch each other at any point.
7. Shapes that are the same. All angles and sides are equal.
8. Is a quadrilateral with opposite sides parallel (and therefore opposite angles equal). Example: whose angles are all right angles is called a rectangle.
9. Two angles that are formed by two lines and a transversal that are in corresponding positions. If the two lines are parallel, the corresponding angles are equal.
13. A transformation that produces an image that is the same shape as the original, but is a different size. This stretches or shrinks the original figure.