Geometry

3. a transformation that rotates a shape a certain number of degrees around a given point.
5. When the sum of two angles is 180°
6. an exact location in space. It has no dimensions.
7. a collection of points along a straight path that extends endlessly in both directions.
9. The place where two sides meet
11. Identical in size and shape.
15. Lines lines that do not intersect or meet each other at any point in a plane
16. a line intersecting two or more given lines in a plane at different points.
18. Shape with 4 Equal Side
19. a type of quadrilateral that has equal opposite sides and four right angles.

1. Any shape with 4 sides
2. The perimeter of a circle
4. A line segment joining any two points on a circle
8. When two sides of a shape are equal
10. a curve that is a part or portion of its circumference
12. Amount of Space
13. When all sides are equal
14. A quadrilateral in which both pairs of opposite sides are parallel.
17. The line joining two vertices
20. A two-dimensional shape in which all points on the curved line are equal from a center point.