Page 4 - E-Book Matematika Pythagoras

DAFTAR ISI

KATA PENGANTAR .................................................................................................. iii

DAFTAR ISI ................................................................................................................. iv

PETA KONSEP ............................................................................................................ v

KOMPETENSI DASAR .............................................................................................. vi

SEJARAH TEOREMA PYTHAGORAS ................................................................... vii

Teorema Pythagoras ..................................................................................................... 1

A. Luas Persegi ............................................................................................................... 2

B. Luas Segitiga Siku-Siku ............................................................................................. 3

C. Akar Kuadrat .............................................................................................................. 3

D. Pembuktian Teorema Pythagoras .............................................................................. 5

E. Penggunaan Teorema Pythagoras .............................................................................. 9
a. Menggunakan Teorema Pythagoras Untuk Menghitung Panjang Sisi Segitiga

Siku-Siku Jika Panjang Sisi Lainnya Diketahui .................................................... 10

b. Kebalikan Teorema Pythagoras ............................................................................ 11
c. Menentukan Jenis Segitiga .................................................................................... 13

d. Menentukan Triple Pythagoras ............................................................................. 14
e. Penggunaan Teorema Pythagoras untuk Menentukan Jarak Dua Titik ................ 18

f. Penggunaan Teorema Pythagoras Pada Bangun Datar dan Bangun Ruang.......... 20
F. Perbandingan Sisi-Sisi Segitiga Siku-Siku Khusus .................................................... 22

G. Penerapan Teorema Pythagoras Dalam Kehidupan Sehari-hari ................................ 26

Rangkuman ..................................................................................................................... 29

Soal-Soal Teorema Pythagoras dan Pembahasannya ..................................................... 30

Tes Formatif .................................................................................................................... 37
Glosarium ....................................................................................................................... 40

Daftar Pustaka ................................................................................................................. 41

Tentang Penulis .............................................................................................................. 42

Matematika Kelas VIII – Teorema Pythagoras | iv