Unit 2 vocabulary
Across
- 6. A pair of adjacent angles formed when 2 lines intersect
- 7. -A triangle in which one angle is a right angle
- 8. -The division of something into 2 equal or congruent parts
- 9. -Any angle greater than 90 degrees
- 10. -2 angles that have a common side and a common vertex
- 12. -Measures up to 90 degrees
- 15. -The point where all 3 medians coincide
- 16. A line intersecting a system of lines
- 19. -The angles formed on the opposite side of the transversal
- 23. -A triangle in which all 3 sides are congruent
- 24. lines -Lines in a point that do not meet
- 26. -2 figures that are the same shape
- 29. -An angle that measures between 0-90 degrees
- 30. -The middle point of a line segment
- 31. -Formed when a transversal intersects 2 or more parallel lines at distinct points
- 32. -Lines that intersect to make a 90 degree angle
- 33. -A line segment drawn from a vertex to the midpoint of the opposite side of the vertex
Down
- 1. -A simple quadrilateral with 2 pairs of parallel lines
- 2. -When 2 lines are crossed by another line
- 3. -Either of 2 angles whose sum is 180 degrees
- 4. -A triangle in which one of the angles is an obtuse angle
- 5. -A part of a line that is bounded by 2 distinct end points
- 11. -A triangle whose all 3 sides and interior angles are equal
- 13. - A segment that connects the mid point of 2 sides of a triangle
- 14. -A triangle with 2 sides of equal length
- 17. -A pair of opposite angles formed by intersecting lines
- 18. -A triangle in which all 3 sides have different lengths
- 20. -A point,line,ray, or line segment that bisects another line segment
- 21. -A polygon with 3 edges and 3 vertices
- 22. - A figure that is formed from 2 lines that meet at a common point
- 25. -A triangle with 3 acute angles
- 27. -A line or ray that divides an angle into 2 congruent angles
- 28. -A 90 degree angle