Vocabulary consisting only from characters you are able to read
果たす
はたす
(1)to accomplish, to achieve, to carry out, to fulfill, to fulfil, to realize, to execute, to perform, to do, (suf,v5s) (2)to do ... completely, to do ... entirely godan, verb, vtrans
角形
かくけい
(1)(N)-cornered polygon, incl. triangle, (2)Japanese rectangular envelope (opening on the short dimension; numbered 0-8, A3, A4, each with different sizes); mix
関
せき
barrier, gate; (hon) (abbr) honorific added to names of makuuchi and juryo division sumo wrestlersmix