Geometry Vocabulary

2. A quadrilateral with one pair of parallel sides
3. Where the perpendicular bisectors of a triangle intersect
4. When two angles and a side are congruent in two triangles
7. If A = B and B = C then A = C
9. Two objects in the same location either in parallel lines or polygons
13. Two angles that add up to 180 degrees
14. Turning a figure around a certain point
16. When two sides and the included angle of two triangles are congruent
18. Formula to find the equation of a line
19. Flipping a figure to a new image
21. Located inside the parallel lines and opposite sides of the transversal
24. When two RIGHT triangles have congruent legs and hypotenuse'
25. Two angles that are adjacent and supplementary
27. Neither parallel or perpendicular
31. A quadrilateral with opposite sides are parallel, all sides are congruent, and opposite angles are congruent
32. Angles that sit across from each other, and are congruent

1. Two lines that intersect at a 90 degree angle
5. All sides and angles are congruent
6. Line that cuts something into two equal pieces
7. Mapping of one image to a new image
8. Corner of a polygon
10. Where the angle bisectors of a triangle intersect
11. When two angles and the included side of two triangles are congruent
12. Four sided polygon
15. Triangle with two or more congruent sides
17. Exactly halfway between two points
18. Lines that never intersect and that have the same Slope Rise over run
20. A quadrilateral where both pairs of opposite sides are parallel
22. Sliding a figure to a new image
23. Opposite sides are parallel and congruent, and all angles are 90 degrees
26. When something is equal to itself
28. Corresponding parts of congruent triangles are congruent
29. Three sided polygon
30. When all three sides of a two triangles are congruent