1. A ( x,y ) dirotasikan [0,-180] A' (...,...) 2. A ( x,y ) dirotasikan [0,180 ] A' (...,...) tlng dijawab ya :)
Matematika
RamaliaPutri
Pertanyaan
1. A ( x,y ) dirotasikan [0,-180] A' (...,...)
2. A ( x,y ) dirotasikan [0,180 ] A' (...,...)
tlng dijawab ya :)
2. A ( x,y ) dirotasikan [0,180 ] A' (...,...)
tlng dijawab ya :)
1 Jawaban
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1. Jawaban 1397687
Rumus = A (a, b) ------> A' (-a, -b)
Jawab = A (x, y) [tex] \frac{R[O, 180]}{} [/tex] ---> A' (-x, -y)
A (x, y) [tex] \frac{R[O, -180]}{} [/tex] ---> A' (-x, -y)
NB : R [0, 180°] = R [0, -180°]