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Transformasi Geometri Matematika untuk SMA/MA Kelas XI ii
DAFTAR ISI
DAFTAR ISI ...................................................................................................................... i
KATA PENGANTAR ...................................................................................................... ii
PETA KONSEP ............................................................................................................... iii
PENDAHULUAN ............................................................................................................. 1
A. Deskripsi ........................................................................................................................ 1
B. Kompetensi Dasar ......................................................................................................... 1
C. Petunjuk Penggunaan Modul........................................................................................ 1
D. Kerangka Pembelajaran Guided Inquiry ....................................................................... 2
KEGIATAN DISKUSI ...................................................................................................... 3
A. Pertemuan ke-1 : Translasi ........................................................................................... 3
B. Pertemuan ke-2 : Refleksi (Terhadap Pusat (0,0), Sumbu , dan Sumbu ) ....... 3
C. Pertemuan ke-3 : Refleksi (Terhadap Sumbu = = − , dan Sumbu =
ℎ = ) ................................................................................................................. 3
D. Pertemuan ke-4 : Rotasi (Terhadap Terhadap Pusat (0,0) ( , ) dengan
sudut ........................................................................................................................... 3
E. Pertemuan ke-5 : Dilatasi (Terhadap Terhadap Pusat (0,0) ( , ) dengan
faktor skala ................................................................................................................. 3
F. Pertemuan ke-6 : Komposisi Transformasi (Translasi dan refleksi) ........................ 3
G. Pertemuan ke-7 : Komposisi Transformasi (Rotasi dan Dilatasi) ............................ 3
TRANSLASI ...................................................................................................................... 4
A. Contoh-Contoh Soal .................................................................................................... 4
B. Rangkuman .................................................................................................................. 10
C. Latihan Soal ................................................................................................................. 11
REFLEKSI .......................................................................................................................... 12
A. Contoh-Contoh Soal ................................................................................................... 12
B. Rangkuman .................................................................................................................. 16
C. Latihan Soal ................................................................................................................. 17
ROTASI .............................................................................................................................18
A. Contoh-Contoh Soal ................................................................................................... 18
B. Rangkuman ................................................................................................................. 20
C. Latihan Soal ................................................................................................................. 21
DILATASI ........................................................................................................................ 22
A. Contoh-Contoh Soal ................................................................................................... 22
B. Rangkuman .................................................................................................................. 25
C. Latihan Soal ................................................................................................................ 26
KOMPOSISI TRANSFORMASI .................................................................................. 2 7
A. Contoh-Contoh Soal .................................................................................................. 27
B. Rangkuman .................................................................................................................. 31
C. Latihan Soal ................................................................................................................. 32
DAFTAR PUSTAKA ....................................................................................................... 33