Transformasi - Pencerminan (Refleksi)
Presentation
•
Education, Mathematics
•
9th Grade
•
Medium
Steven Nathaniel
Used 13+ times
FREE Resource
11 Slides • 10 Questions
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Multiple Choice
Gambar hasil refleksi trapesium berwarna biru terhadap sumbu-x adalah...
12
Multiple Choice
Gambar hasil refleksi trapesium berwarna biru terhadap sumbu-x adalah...
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Multiple Choice
Jika titik koordinat A (-2,5) direfleksikan terhadap sumbu x, maka diperoleh titik koordinat bayangan...
A' (0,-5)
A' (-2,-5)
A' (2,5)
A' (2,-5)
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Multiple Choice
Titik Q (-5, 2) direfleksikan terhadap garis y = -x. Bayangan titik Q adalah ...
(2, -5)
(-2, 5)
(5, -2)
(-5, -2)
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Multiple Choice
Bayangan titik (1, 3) yang direfleksikan terhadap garis y = -x adalah ...
(1,-3)
(3, -1)
(-1, -3)
(-3, -1)
(1, 3)
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Multiple Choice
Arti dari refleksi adalah...
Pergeseran
Pencerminan
Perbesaran
Perputaran
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Multiple Choice
3. Bayangan titik p(-2,5) apabila dicerminkan terhadap garis x = 4 adalah
a. (10,5)
b. (5,4)
c. (5,10)
d. (15,5)
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Multiple Choice
Sebuah segitiga ABC dengan A(2,1), B(5,3), C(3,4). Bayangan segitiga ABC jika dicerminkan terhadap sumbu X adalah ...
A'(2,-1), B'(5,-3), C'(3,-4)
A'(2,1), B'(5,3), C'(3,-4)
A'(2,-1), B'(-5,3), C'(3,4)
A'(2,-1), B'(-5,-3), C'(-3,-4)
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Multiple Choice
Titik A(3, 4) mula-mula direfleksikan terhadap sumbu-x, kemudian dilanjutkan direfleksikan terhadap sumbu-y. Bayangan terakhir titik A adalah ....
(-3, -4)
(3, 4)
(-4, -3)
(-3, 4)
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Multiple Choice
berikut merupakan sifat-sifat dari hasi refleksi kecuali..
Jarak benda terhadap cermin sama dengan jarak cermin ke bayangan
Tinggi benda sama dengan tinggi bayangan
Bayangan benda semakin besar
Posisi benda dengan bayangan berlawanan
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Terima kasih sudah belajar bersama, berjuang bersama.
See you~
Salam sehat, salam juara!
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