Geometry

2. A transformation that maintains the shape of a figure but multiplies its dimensions by a chosen factor.
7. Formed by two radii of a central angle and the arc between their endpoints on the circle.
8. Double the radius.
9. All 4 sides are congruent and have 4 right angles.
11. The amount each side of a figure is multiplied by.
13. An angle in a circle with its vertex at the center of the circle.
15. Half the Diameter.
16. Opposite sides are parallel.
18. Exactly one pair of parallel sides.
19. 2 pairs of adjacent congruent sides.
20. Used when trying to find a side of a right triangle.

1. An angle in a circle with its vertex on the circle.
3. Set of points a fixed distance from a center and is defined by a central angle.
4. A line meeting another at a right angle.
5. A line segment that has both endpoints on a circle.
6. All 4 sides are congruent.
10. A line segment that goes from one corner to another, but is not an edge.
12. Has 4 right angles.
14. To divide into two equal parts. You can______lines, angle, and more.
17. A point on a line segment that divides it into two equal parts.