Across
- 4. triangle with at least two sides congruent.
- 7. arc whose measure is greater than 180 degrees
- 8. Lines that intersect forming a right angle.
- 10. the figure formed by three segments joining three non-collinear points.
- 12. angle with a measure of 90 degrees
- 14. a region defined by the x and y axis.
- 16. line that passes through the center of the circle.
- 17. arc whose measure is less than 180 degrees
- 18. Lines that cross at one point
- 19. number of cubic units contained in a solid.
- 20. the statement that is provided for you to complete a proofAngle two rays with a common endpoint
Down
- 1. quadrilateral with exactly one pair of opposite sides parallel.
- 2. common endpoint of an angle
- 3. 2 equal angles in front of each other
- 5. a prism where all sides are squares.
- 6. 2 angles adding up to 90 degrees
- 9. in a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse
- 11. segment whose endpoints are the center of the circle and a point on the circle.
- 13. lines that have the same slope
- 15. sum of the area of all its faces.Base congruent polygons lying in parallel planes
