Terms

2. An angle whose measure is less than 90 degrees.
6. A line segment drawn from a vertex point perpendicular to the opposite side (base).
10. An ordered pair (x,y) specifying the distance of points from two perpendicular lines.
11. a segment or piece of a curve.
13. A figure formed by two rays that have the same endpoint.
14. A special grouping of numbers to make computation easier.
17. Two perpendicular lines used as a reference for ordered pairs.
18. The two angles that have the base of the triangle as a common side.
24. The way numbers are grouped does not affect the sum.
25. Two angles having a common vertex and a common side between them.

1. The side of a triangle to which the altitude is drawn.
3. The fixed point in a plane about which a curve is equally distant
4. To draw an line through the vertex dividing the angle into two equal parts.
5. a triangle whose three angles measure less than 90 degrees.
7. Two angles formed by a transversal that cuts two parallel lines. They are on opposite sides of the transversal and do not have the same vertex.
8. The average of a group of numbers is found by adding all the quantities and then dividing by the number of quantities being averaged.
9. the number to which an exponent is attached.
12. To divide the line into two equal line segments.
15. A finite set of instructions having the following characteristics- precision, uniqueness, finiteness, input, output, and generality.
16. An algebraic expression consisting of two terms.
19. The opposite of the number. a is -a
20. The measure of a surface.
21. Written lxl, is the number without it's sign.
22. law of multiplication The way the numbers are grouped does not affect the product.
23. to divide in half.