Bring your reference and mathematics
本帖最后由 Ladydatsun 于 2022-9-20 17:18 编辑This line is random.
In this exercise, our diagonal reference clues provide rewards for correct answers.
The line is random , question what is the Angle of the smallest triangle . . .?
The line is random, SERIOUSLY? 15 degree
Am I right?
Leoredro 发表于 2022-9-20 08:46
15 degree
Am I right?
对的 是15度角
No random lines here. You should fold 15 degree lines and make 3 grids
这里没有随机的线。你要折一些15度角的线还有做三等分
You can use that way to fold 30 degree lines and then fold 15 degree.
你可以这样折出30度角的线，然后再平分做15的
So you can fold those lines by fold 15 degree lines and make 3 grids.
只看15度角跟三等分的话大概能找到这些线。
and then
然后
finally，I don't certain this
这个我不太确定
本帖最后由 Ladydatsun 于 2022-9-20 17:21 编辑
央街幸 发表于 2022-9-20 16:52
No random lines here. You should fold 15 degree lines and make 3 grids
这里没有随机的线。你要折一些 ...
Thank you Master.The reward for your help I will mark as solved
The reason I thought the line random because at first glance (green) the angle seems to be equal.I thought was45° then 22.5 .Where they meet the diagonal plane although angles equal where they fall does not apportion equally
伟大的老师，Yongije有没有在绿色和黄色区域内找到的方法？
本帖最后由 央街幸 于 2022-9-20 17:45 编辑
Ladydatsun 发表于 2022-9-20 17:16
Thank you Master.The reward for your help I will mark as solved
The reason I thought the line...
yes,like this, you fold 30 degree and 3 grids at first
首先折个30度和三等分
and then,you can fold the line in green and yellow area
然后
看热闹 Ladydatsun 发表于 2022-9-20 17:16
Thank you Master.The reward for your help I will mark as solved
The reason I thought the line...
Time to pay the check
:D
本帖最后由 Ladydatsun 于 2022-9-21 19:36 编辑
:handshake:handshake{:1_329:}
Admin please award winner (For those who want the model .)
Author kiyotaka kobashi
Subject Horse mackerel fish
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