Mohon bantuannya!
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![](https://id-static.z-dn.net/files/d11/59213ebcf9726126ed8a726696300599.jpg)
Jawaban:
1. 90°=1/4 putaran penuh B
2. 2/3 putaran penuh = 2/3×360°= 240°
3. sudut tumpul
= i & ii
4. < CAD
[answer.2.content]Jawaban:
1. 90°=1/4 putaran penuh B
2. 2/3 putaran penuh = 2/3×360°= 240°
3. sudut tumpul
= i & ii
4. < CAD
[answer.2.content]