Diketahui titik-titik dengan koordinat berikut:
(i) P (7, -10)
(ii) Q (-9, 12)
(iii) R (-11, 24)
(iv) S (-14, -18)
Di antara titik-titik di atas, yang terletak di kuadran II adalah …
Matematika hari iniii 4 Nov
Quiz
•
Mathematics
•
9th Grade
•
Easy
Angela Puspitasari
Used 1+ times
FREE Resource
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Diketahui titik-titik dengan koordinat berikut:
(i) P (7, -10)
(ii) Q (-9, 12)
(iii) R (-11, 24)
(iv) S (-14, -18)
Di antara titik-titik di atas, yang terletak di kuadran II adalah …
Hanya (i) dan (ii)
Hanya (ii) dan (iii)
Hanya (ii) dan (iv)
Hanya (iii) dan (iv)
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Bentuk transformasi refleksi adalah ...
A
B
C
D
3.
MULTIPLE CHOICE QUESTION
15 mins • 5 pts
Perhatikan gambar tersebut.
Bayangan dari hasil pencerminan ABC adalah ….
{A’(1,1), B’(1,2), C’(3,6)}
{A’(-1, -1), B’(-1,-3), C’(6, -3)}
{A’(-1,1), B’(-1,2), C’(-3,6)}
{A’(-1,-1), B’(-1,3), C’(6,2)}
4.
MULTIPLE CHOICE QUESTION
15 mins • 5 pts
Titik A (7, -6) ditranslasikan sejauh 2 satuan ke kiri dan 4 satuan ke atas maka koordinat titik A’ adalah...
(9, -10)
(5, -2)
(-5, -2)
(-9, 10)
5.
MULTIPLE CHOICE QUESTION
15 mins • 5 pts
Jika titik Q (7, 5) dicerminkan terhadap garis x = 3 maka koordinat titik bayangannya adalah..
(-1, 5)
(5, 1)
(-5, 1)
(-1, -5)
6.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Perhatikan gambar berikut.
Koordinat titik A adalah . . .
(2,3)
(-4,2)
(-5,-2)
(4,-3)
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Rumus rotasi sebesar 90° berlawanan arah dengan jarum jam adalah ...
(x, y) → ___
(y , -x)
(-y , x)
(x , -y)
(-x , y)
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