In an examination ,a candidates gets 4 marks for a correct answer and -1 for a wrong answer .If a candidate attempts 35 questions and obtains 100 marks, find the number of questions answered correctly by the candidate.

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.