Колку степени изнесува непознатиот агол? 09/02/2017MathLover Колку изнесува непознатиот агол? Сподели: Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to print (Opens in new window) Print Related
68
180 – (180-90-28)-(180-90-40)=180-62-50=68