Page 4 - E-Modul "Refleksi"

DAFTAR ISI

IDENTITAS E-MODUL .............................................................................................................................. ii

KATA PENGANTAR ................................................................................................................................. iii
DAFTAR ISI ............................................................................................................................................. iv

PETUNJUK PENGGUNAAN E-MODUL ..................................................................................................... v
PETA KONSEP ......................................................................................................................................... vi
REFLEKSI .................................................................................................................................................. 1

A. Deskripsi Materi ......................................................................................................................... 1
B. Kompetensi Dasar dan Indikator Kompetensi .......................................................................... 1

MATERI ................................................................................................................................................... 2
A. Memahami Konsep Refleksi ...................................................................................................... 2

B. Menemukan Konsep Refleksi .................................................................................................... 4
1. Pencerminan terhadap garis .................................................................................................. 4

2. Pencerminan terhadap Sumbu X ........................................................................................... 4
3. Pencerminan terhadap Sumbu Y ........................................................................................... 5
4. Pencerminan terhadap garis = ....................................................................................... 6

5. Pencerminan terhadap garis = − .................................................................................... 6
6. Pencerminan terhadap garis = ....................................................................................... 7

7. Pencerminan terhadap garis = ....................................................................................... 8
8. Pencerminan terhadap titik O(0, 0) ....................................................................................... 9
9. Pencerminan terhadap titik P(m, n) ...................................................................................... 9

C. Contoh Soal dan Pembahasan ................................................................................................. 10
LATIHAN SOAL ...................................................................................................................................... 12

A. Pilihan Ganda............................................................................................................................ 12
B. Uraian ....................................................................................................................................... 12

GLOSARIUM .......................................................................................................................................... 13
DAFTAR PUSTAKA ................................................................................................................................. 14

Matematika IX – Semester 1 4 iv