Can someone answer number 18 and 19?

2019-09-21 3:17 am

回答 (2)

2019-09-21 6:39 am
✔ 最佳答案
(See work below for #18)
2019-09-21 5:05 am
use the distance formulas to show distances ( AB , BC , CA ) and (DE , EF , FD) match


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