Across
- 4. angles-The common endpoint of the rays forming the angle.
- 6. triangle a triangle having one obtuse angle
- 8. triangle A triangle with three congruent angles
- 9. transformation in which a figure is slide in any direction
- 10. The point of concurrency of the altitudes of a triangle
- 12. angled An angle formed by two given sides of a triangle
- 13. The point of concurrency of the perpendicular bisectors of a triangle
- 15. of concurrency a point where three or more lines intersect
- 16. bisector A segment that is perpendicular to another segment and passes through that segment's midpoint.
- 18. triangle-A triangle with at least two congruent sides
- 21. triangle triangle having all three sides congruent an all three angles congruent
- 25. side of a triangle side common to two given angles.
Down
- 1. The point of concurrency of the angle bisectors of a triangle.
- 2. angles side of a triangle which the height constructed
- 3. lines A set of lines or curves are said to be concurrent if they all intersect
- 5. lines A set of lines or curves are said to be concurrent if they all
- 7. of concurrency of a triangle
- 11. triangle a angle that measure exactly 90
- 14. Transformation in which a figure is flipped over a line of symmetry
- 17. transformation in which a figure is turned around a fixed point.
- 19. triangle a triangle with no congruent sides
- 20. middle number in a set of data when the data are arranged in numerical order. If the data has an even number, the median is the mean of the two middle numbers.
- 22. A line segment perpendicular to the base of a figure with endpoints on the base and on the vertex opposite the base.
- 23. angle between any side of the shape and a line extended from the next side
- 24. triangle an angle with the measure greater 0 and less than 9