semester review

4. the perpendicular drawn from the vertex of the triangle to the opposite side
6. a line that passes through two lines in the same plane at two distinct points
7. an illustration that uses circles to show the relationships among things or finite groups of things
8. a measure of its steepness.
10. the segment that connects the midpoints of two sides of a triangle.
13. the point where three bisectors of the interior angles of a triangle intersect and it is the center of the inscribed circle.
14. angles that are parallel to the inner angles of a polygon but lie on the outside of it
17. what is assumed to be true in a statement.
20. one-dimensional figure which has length but no width
22. a line segment that joins a vertex to the mid-point of the side that is opposite to that vertex.
23. an angle that measures to 90
24. the longest side of a right triangle, opposite the right angle.

1. is a triangle that has two sides of equal length.
2. The converse of a conditional statement is created when the hypothesis and conclusion are reversed
3. The process of finding the opposite of the given statement
5. the distance or length of the starting and stopping points of a particular line segment
7. a point where two or more curves, lines, or edges meet or intersect
9. line that splits an angle into two equal angles.
11. middle point of a line segment
12. a location
15. an angle that is less than 90°
16. a triangle in which all three sides are in different lengths, and all three angles are of different measures.
18. an angle that is equal to 180 degrees
19. when both the hypothesis and conclusion are negated
21. one of its sides