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Masih banyak kemungkinan jawaban dari contoh tersebut. Silahkan cari

                      jawaban lain yang mungkin!

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                                                   EVALUASI KB 2

                  1.  Pada  gambar  di  samping,  diketahui  panjang  sisi
                           = 21     .

                      Tentukan nilai    +    jika
                      a.       = (29 −   )    

                      b.  ∠       = (9   − 9)°


                      Jawaban :

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                  2.  Perhatikan gambar berikut!

                      Pak  Hamzah  mempunyai  perkarangan  berbentuk
                      persegi  dengan  panjang  sisi  50  m.  disekeliling

                      perkarangan itu akan di tanami pohon kurma dengan
                      jarak  yang  konsisten.  Berapakah  kemungkinan

                      pohon kurma yang akan di taman pak Hamzah?

                      Jawaban :
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