E-MODUL MATEMATIKA 9 BAB 3

Y 10 9 8 A’• 7 •B’ 6 5 4 •A 3 •B 2 -12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 X 0 -1 1 2 3 4 5 6 7 8 9 10 D • -2 •C -3 -4 -5 • C’ • -6 D’ -7 -8 -9 (O,3) (O,3) 48

(O,3) (O,3) (O,k) 49

https://qrgo.page.link/gZFJK 50

51

1 1 22 1 1 22 3 3 33 3 3 33 11 11 22 22 52

5 8 75 16 53

−1 2 1 2 54

55

56

‫وَمِْن رحمَتِْه جَعَلَْ َلكُْمُ اليلَْ وَالنَهاْرَ ِلتَسكُنُوا فِيْهِ وَِلتَبتَغُواْ مِنْ فَضلِهْ‬ ‫وََلعَلكُمْ َتشكُرُوَنْ‬ ‫‪Tampilkan video berikut‬‬ ‫‪https://www.youtube.com/watch?v=REBNq7PQZlU‬‬ ‫‪57‬‬

900 • 900 • 58

1800 1800 59

https://qrgo.page.link/BELE8 ➢ ➢ ➢ ➢ 60

Y • C’(7, 9) 10 9 8 7 6 5 4 3 2 •-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 O(0, 0) X •D’(-10, -2) -1 1 2 3 4 5 6 7 8 9 10 11 -2 -3 -4 • -5 P(-4, -6)-6 -7 • -8 C(-7, -9) •-9 -10 D(2, -10) ➢ 61

➢ Y 10 9 8 7 6 •E’(-5, 3) 5 •F(8, 4) 4 3 2 •-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 O(0, 0) 1 2 3 4 5 6 7 8 9 10 11 X -1 -3• •-2 E(5, -3) -4 P(1, -3) -5 -6 -7 -8 • -9 -10 F’(-6, -10) 62

➢ ➢ 63

Y •H’(9, 8) 10 9 8 7 6 •G(-8, 2) •5 4 P(1, 4) 3 2 •-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 O(0, 0) 1 2 3 4 5 6 7 8 9 10 11 X -1 -2 •-3 -4 -5 H(5, -4) -6 •G’(-2, -8) -7 -8 -9 -10 64

➢ ➢ 65

Y 10 •9 J’(2, 8) 8 7 6 5 4 3 2 I(7, 1) X •-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 •-1 O1(0,20)3 4 5 6 7 8 9 10 11 -2 •-3 P(6, -4) -4 -5 • •-6 J(-6, -8) -7 I’(1, -7) -8 -9 -10 ➢ 66

➢ Oh….ternyata untuk rotasi -2700 hasilnya sama dengan rotasi +900, sedangkan rotasi +2700 hasilnya sama dengan rotasi -900 67

[O(0,0), +900] [P(-8,-13), -2700] −1 4 [O, − 1] 4 × −1 ×−1 4 4 [P(-6, 4), +1800] 68

Y 6 F(•4, 5) 5 G(6, 4) H(4, 0) •F”(-6, 3) 4 •G”(-8, 2) 3 • P(-2, 0) 2 E(2, 1) •-9 -8 -7 -6 -5 -4 -3 -2 -1 01 • • • •H”(-6, -2) X 1 2 3 4 5 67 -1 E”(-4, -1) -2 -3 •E’(-1, -4-)4 -5 •H’(-2, -6) -6 •F’(3, -6) y=x -7 cermin •-8 -9 G’(2, -8) [P(-2, 0), -900] y=x [P(-2, 0), -900] y=x [P(-2, 0), -900] 69

y=x [P(-2, 0), -900] y=x 70

71

72

1 2 1 2 73

74

75

POST TEST TIME 1. 76

2. 77

3. 78

4. 5. 79

6. 80

✓ ✓ ✓ 81

✓ ✓ 82

✓ ✓ ✓ ✓ ✓ ✓ ✓ 83

✓ ✓ ➢ ➢ ➢ ➢ 84

➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢ 85

86

87