Mathematics
Junior High

求め方教えていただきたいです

Answers

三角形AFDと三角形 BFEは9:12=3:4。BD=14㎝だから、
3:4=(14-x):x 56=7x x=8
だと思います。

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉