Geometry Vocabulary Review

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Across
  1. 5. angles, The sum of the measures of two ________________ ________ is 90 degrees.
  2. 6. The __________ is the distance from the center of a circle to any point on the circle.
  3. 7. The ___________ is the distance around a circle.
  4. 9. angles, The sum of the measures of two ________________ ________ is 180 degrees.
  5. 12. A ___________________ is a three-dimensional figure that has one polygonal base and triangular sides that meet at a point.
  6. 14. The amount of space inside a cylinder is the ___________.
  7. 15. A ____________ has only one set of parallel sides.
  8. 17. In a circle, the ratio of the circumference to the diameter, c/d is represented by the Greek letter/word _____________.
  9. 21. A(n) ________________ is half of a circle.
  10. 23. to buy paint for a bedroom wall Casey measures the ______________ of the wall.
Down
  1. 1. A __________ can be formed by two congruent triangles.
  2. 2. angles, Two angles that share a side and their vertex are ___________ __________.
  3. 3. height, The height of a lateral face of a pyramid is the _________ ________.
  4. 4. The _________ is the ratio that compares the measurements of a drawing or model to the measurement of the real object.
  5. 7. A soup can is an example of a(n) _____________.
  6. 8. area, The __________ _________ of a three-dimensional figure is the sume of the areas of the faces of the figure.
  7. 10. a two-dimensional representation of a three-dimenesional figure is a__________.
  8. 11. rectangular prism, A ___________ ____________ ____________ is a three-dimensional figure with congruent bases and right angles between the bases and the sides.
  9. 13. figure, A figure that is made up of two or more shapes is a __________ ________.
  10. 16. pyramid, A pyramid with a square base and four triangular faces is a ___________ ______________.
  11. 18. The area of a triangle is one-half the product of its base and its _______________.
  12. 19. A(n) __________________ is the set of all points in a plane that are the same distance from a point.
  13. 20. drawings, _______________ ______________ are used to represent objects taht are too large or too small to be drawn or built to actual size.
  14. 22. angles, Two angles that are "opposite" each other and share a vertex are ______________ ___________________.