1. Week 23 Math Vocabulary pentagon – 5 sided polygon
inequality – a mathematical sentence containing <, >, , or 
relation – a set of ordered pairs
square – quadrilateral with 4 congruent sides and 4 right angles

2. diagonal – line segment that connects two nonconsecutive vertices of a polygon
frequency – the number of times a number appears in a set of data
minimum – the lowest point on the graph of a curve
quadratic function – a function that can be described by an equation in the form y = ax2 + bx + c

3. absolute value – the distance from zero on a number line
equidistant – same distance
Test ~ Thursday, May 20, 2010