CRM Unit 3 Applying Measurement, Surface Area, Volume, and Right-Angle Trigonometry

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Across
  1. 6. A set of numbers that specify the position of a point in a coordinate system. A real number that matches the location of a point along a number line is called a coordinate of that point.
  2. 7. A unit of measure describing how much three-dimensional space a substance occupies or the capacity of a container, provided in cubic units
  3. 8. The distance around a two-dimensional shape.
  4. 10. The total area of the surface of a three-dimensional object
  5. 11. A plane figure with three straight sides and three angles. A polygon with three straight sides.
  6. 12. Length. A measurement of how far through space.
  7. 16. A round, solid figure. Every point is equidistant from the center.
  8. 18. The middle of. The point halfway along
  9. 20. A continuous curved line whose points are all the same distance away from a fixed, central, point
  10. 21. The rate of change of a function. The slope of a line can be determined by calculating the rise divided by the run of a graph
Down
  1. 1. Any three-dimensional figure with two congruent, opposite faces called bases connected by adjacent curved or flat surfaces
  2. 2. The study of triangles: their angles, lengths and more.
  3. 3. A solid with exactly one face and a vertex that is not on the face.
  4. 4. A geometric theorem that states that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse
  5. 5. In geometry it is an exact half of a sphere.
  6. 9. A solid object where: The sides are triangles which meet at the top (the apex). The base is a polygon (a flat shape with straight sides)
  7. 13. A line segment that passes through the center of the circle and whose endpoints lie on the circle. It is also the longest chord in a circle and divides the circle in half.
  8. 14. The size of a surface.
  9. 15. A number that relates two quantities or measures within a given situation in a multiplicative relationship.
  10. 17. A cylinder with polygons for bases. All are special cases of cylinders.
  11. 19. A closed plane figure with at least three straight sides and angles. It is regular only when all sides are congruent, and all angles are congruent.