A sphere rolls up an inclined plane of inclination angle 30 degree. At the bottom of the incline the center of mass of the sphere has a translational speed 0.25 m/s. How far does the sphere travel up the plane

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.