Geometry

4. 4 sided polygon
5. two straight lines that never touch
6. a transversal is a line that passes through two lines in the same plane at different points
7. parallel sides are equal
9. If two pairs of sides of two triangles are equal in length, and the included angles are equal
12. a special kind of point that describes the corners or intersections of geometric shapes
14. 2 parallel lines
16. a midline of a triangle creates a segment that is parallel to the base and half as long.
17. A quadrilateral with two distinct pairs of equal adjacent sides
18. If three pairs of sides of two triangles are equal in length, then the triangles are congruent
20. a set of objects if the distances between that point and each object in the set are equal

1. a line segment connecting two non-adjacent vertices of a polygon
2. quadrilateral w/ only 1 pair of parallel lines
3. pairs of angles that add up to 180 degrees
8. two congruent angles, both lying on the same side of the transversal
10. the segment connecting the vertex of an angle in a triangle to the midpoint of the side opposite it
11. relationship between two geometric objects that meet at a right angle
13. a quadrilateral in which each diagonal bisects two opposite interior angles
15. two figures or objects that have the same shape and size
19. Quadrilateral w/ 4 equal sides