Geometry Final

2. Another special type of polyhedron. Have 1 base the other faces are called lateral faces
4. a straight line or plane that touches a curve or curved surface at a point
7. the distance around a circle
8. the intersection of the sides of the shape
9. a symmetrical three-dimensional contained by six equal squares
12. a angle that is greater than 90 degrees
16. next to or adjoining something else.
17. A four sided figure
19. any pair of angles each of which is on the same side of one of two lines cut by a ------transversal and on the same side of the transversal.
23. he measure of the angle formed by the two rays or arms at a common vertex

1. a line that passes through two lines in the same plane at two distinct points
3. the total area that the surface of a shape takes up
5. any angle under 90 degrees
6. a chord that goes straight through the center of the circle
9. the point in which the three medians of the triangle intersect
10. a line segment joining a vertex to the midpoint of the opposite side
11. half the diameter of the
13. A chord of a circle is a straight line segment whose endpoints both lie on a circular arc.
14. lines that will bever intersect and are the same distance from one another always
15. Section the intersection of a 3d solid and a plane
18. a angle taht equals 90 degrees
20. part of the circumference of a circle or other curve
21. all sides and angles are the same
22. half a sphere and its circular base