stanley bought 108 feet of fencing to put around his backyard. The Backyard is a square. Write a equation to find the dimensions of his backyard. Is the area big enough for a pool that is 800ft² explain

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.