35 shares of stock at $45.75 per share. he received dividends of $82.45 during the year. at the end of the year, his stock was valued at $48.23 per share. what was his roi?

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.