Three billion six hundred five million twenty thousand nine hundred eight two in standard form

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

The measure of an angle is 117°. what is the measure of a supplementary angle?

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?