Across
- 4. A line that intersects two lines in the same plane at different points
- 6. A segment from a vertex of a triangle perpendicular to the line containing the opposite side
- 8. /The sides of equal measure in an isosceles triangle
- 10. angles /Pairs of angles formed by two lines and a transversal that make an F pattern
- 11. bisector/ A ray that begins at the vertex of an angle and divides the angle into two angles of equal measure ?Segment bisector/ A ray, line or segment that divides a segment into two parts of equal measure
- 12. Angles/ Two angles whose measures have a sum of 90o
- 13. /The third side of an isosceles triangle
- 14. Angles/ Two angles formed by intersecting lines and facing in the opposite direction
- 15. triangles /Triangles in which corresponding angles are equal in measure and corresponding sides are in proportion (ratios equal)
Down
- 1. interior angles/ Pairs of angles formed by two lines and a transversal that make a C pattern
- 2. bisector/ A line that bisects a segment and is perpendicular to it
- 3. triangles / Triangles in which corresponding parts (sides and angles) are equal in measure
- 5. A statement that can be proven
- 6. interior angles / Pairs of angles formed by two lines and a transversal that make a Z pattern
- 7. Having angles that are all equal in measure
- 9. Angles/ Two angles whose measures have a sum of 180o