Geography
Junior High

教えてください

Answers

360-(90+90+102)=72
角DEFが72度、平行線の錯角で角AEFが102度となるので、102-72=30
よって角Xは30度となります。
頑張ってくださいね!

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉