Math POM#3

4. a straight line passing through the center of a circle or sphere and meeting the circumference or surface at each end
6. Specific place on a graph
7. lines that intersect and form right angles
12. The line that crosses the y-axis
13. the boundary of a closed plane figure.
15. angle that measures up to less than 90 degrees
18. lines that cross at one point
22. the surface included within a set of l er the distance around the outside of a shape.
23. points, lines, surfaces, solids, and higher dimensional analogs
24. a two-dimensional doubly ruled surface spanned by two linearly independent vectors
25. a plane figure with four equal sides and four right (90°) angles

1. triangle exceeding 90 degrees but less than 180 degrees.
2. two angles or arcs whose sum is 180 degrees
3. A Line that is horizontal on a graph
5. The line that crosses the x-axis
6. straight lines that do not intersect at any point Something that marks a place on a graph
8. a line that only goes one way infinitely
9. Two angles that add up to 90 degrees
10. three-sided polygon that consists of three edges and three vertices
11. lines that are on different planes and do not intersect
14. Math with sides and angles of triangles and with the relevant functions of any angles.
16. something that goes two ways infinitely
17. Angle that measures exactly 90 degrees
19. A line that is vertical on a graph
20. The corner of a shape
21. The longest side of a triangle