Vocabulary

3. A quadrilateral with exactly one pair of parallel sides
5. the distance the edge of a circle is from the center
7. Comparison of two quantities
8. half od a circle
9. A transformation that moves point the same distance and same direction
11. parallelogram with four congruent sides
12. A portion of a the area of a circle
13. Adjacent/ hypotenuse
15. Angle where the vertex of the angle is on the circle and the sides are chords
18. A quadrilateral with two pairs of congruent adjacent sides and no opposite sides congruent
20. set of all points in a plane that are equal distance from the same point
21. When a Isometry maps a figure onto itself
22. The ratio of the circumference of any circle to its diameter (3.14159...)
23. The longest distance across the circle
25. The point that a tangent intersects a circle.
29. ratio of 1:1.618
30. Segment whose endpoints are on the circle
31. Opposite/Hypotenuse
34. arc that is more than 180 degrees
35. Quadrilateral made of two set of parallel lines

1. Side opposite the right angle in a right triangle
2. Lines that intersect and form right angles
4. The only transformation that is not an Isometry and changes size of the figure
6. the angle formed by two radii
10. A line that intersects a circle twice
14. Polygons that have congruent angles and sides that are proportional
16. When more then one transformation is performed consecutivly.
17. Composition of a translation followed by a reflection across a line parallel to the traslation
19. A figure after being transformed
24. statement that two ratios are equal
26. the arc formed from the endpoints of an inscribed angle
27. A change in position, size, or shape of a geometric figure
28. the distance around a circle
32. Two lines that are in the same plane and will never intersect
33. arc that is less than 180 degrees