HELP with geometry!!?
回答 (3)
2018-07-25 10:56 am
✔ 最佳答案
It is a kite.In a kite, the diagonal bisects the interior angle of the kite.
Hence, m∠1 = m∠FCE = 39
The answer: 39
2018-07-25 8:53 am
its 39
2018-07-25 10:53 am
As I look at triangle FCD, I see that it is an isosceles triangle. The line CE divides the isosceles triangle into two equal right triangles. The angles that are mentioned in this problem are the top angle of each right triangle. This means both angles are 39˚.
收錄日期: 2021-04-24 01:07:54
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20180725005306AANyxO0