Geometry Project

3. two lines in the same plane that are at equal distance from each other and never meet
5. a three-sided regular polygon
6. the length of a straight line through the center of a circle
8. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
12. formed when a transversal passes through two lines
14. if all three corresponding sides are equal and all the three corresponding angles are equal in measure

1. two lines that meet or intersect each other at right angles
2. the ratio of the amount that y increases as x increases some amount
4. a line that splits an angle into two equal angles
7. the point on a line that is at an equal distance from either end
9. either of two equal and opposite angles formed by the intersection of two straight lines
10. ratio of the adjacent side to the hypotenuse of a right-angled triangle
11. a straight line from the center to the perimeter of a circle
13. a line that touches a curve at only one point
15. a triangle with one right angle