The first two classes of a frequency distribution are 0 – 9 and 10 – 19. what is the class width?

Carrie and krystal are taking a road trip from greenville each person has her own map carry in north valley or each person has her own map in the scales on the maps are different and carries map read about in northville are 4.5inches apart the scale on a map is 1 inch equals 20 miles how far is greenville from north valley

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180