Geometry
Across
- 2. The adjacent leg of an angle over the hypotenuse. A basic function of trigonometry.
- 4. An angle whose measure is less than 90 degrees.an angle whose measure is less than ninety degrees but more than zero degrees.
- 7. The formula that is used to find the distance between two points. The equation used to find the distance between two points, when given coordinates.
- 9. An angle that is greater than ninety degrees is a ______. An angle with a measure greater the 90 degrees but less than 180 degrees.
- 10. Flat surfaces that extend forever in all directions. Is defined by at least 3 points.
- 11. _____ is a ninety degree angle. An angle that equals exactly 90 degrees.
- 12. One of the basic trigonometry functions.The opposite leg of an angle over the hypotenuse.
- 14. Used to find the midway between two points given the points. The formula to find the midpoint.
- 15. Two or more angles that are next to each other. Two non-overlapping agues that share common side and common vertex.
- 18. When two lines cross at a ninety degree angle. When a right angle is formed by a pair of angles
Down
- 1. A geometric figure that divides a line segment exactly in half. A line, ray or segment that passes through the midpoint of a segment.
- 3. The intersection of two sides of a polygon. A point where two or more line segments meet.
- 5. The set of several points between and beyond two points. A _______ is infinite in length.
- 6. An _______ is formed when two rays share an endpoint. Made when two lines meet at a common endpoint.
- 8. A portion of a line. The lengths finite and determined by the two endpoints.
- 10. A location in space with no exact size or shape. Shown as a dot with a capitol letter.
- 13. Lines that do not cross each other. Lines that will never cross each other.
- 16. Points that lie on the same plane are____ points. Points that are on the same plane.
- 17. Points that are on the same line are_______. A set of points that lie on a straight line.
- 19. A part of a line that has an endpoint and another end that extends into infinity. A part of a line that has one endpoint but is otherwise unbounded.