Geometri dimensi dua 1. Sudut 2. Keliling dan luas bangun dtar 3. Transformsi bangun datar Geometri dimensi tiga 1. Bangun ruang dan unsurnya 2. Luas permukaan bangun ruang 3. Volume bangun ruang 4. Hubungan antara unsure unsur dalam bangun ruang

Bab 4 Geometri Dimensi Dua 4.1 Mengidentifikasi Sudut................................................................................................................ 74 4.1.1 Unsur-unsur dalam bangun datar....................................................................................... 74 4.1.2 Pengukuran sudut............................................................................................................. 74 4.2 Menentukan Keliling Bangun Datar dan Luas Daerah Bangun Datar............................................ 76 4.2.1 Jenis-jenis bangun dimensi dua........................................................................................ 76 4.2.2 Luas bangun datar dengan sistem koordinat..................................................................... 83 4.2.3 Rumus-rumus keliling dan luas bangun dimensi dua......................................................... 84 4.3 Menerapkan Transformasi Bangun Datar..................................................................................... 87 4.3.1 Refleksi (pencerminan)..................................................................................................... 87 4.3.2 Translasi (pergeseran)....................................................................................................... 91 4.3.3 Rotasi (perputaran)........................................................................................................... 92 4.3.4 Dilatasi............................................................................................................................. 93