Principal Phillipi used a random sample of 20 student records to determine how far, in miles, students live from the school. The results are shown below. 3, 4, 5, 3, 4,
5, 6, 5, 4, 3,
2, 3, 4, 5, 6,
4, 8, 4, 3, 2

What is the mean distance that his students live from the school, rounded to the nearest tenth?
4.1 miles
4.2 miles
8.0 miles
8.3 miles

Ineed asap. 35 points. in order for two polygons to be similar, two conditions must be met. first, all pairs of corresponding sides must be in proportion. second, all corresponding angles must be congruent. prove that angle congruence is not enough, by itself, to establish that two polygons are similar. do this by describing or drawing two polygons that are not similar but whose corresponding angles are all congruent.