Math Problem Statement

Dik: Titik ditranslasikan (2.1) dirotasikan dgrl-goo) Search Jarum Jam pusat 0(0.0) oit berapa banyangan titik.....

  1. Dik: titik didilatası kan dgn Faktor Skala (-3) pusatnya (A,B) menghasilkan bayangan lan dik Dit A Curang 28

Solution

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Math Problem Analysis

Mathematical Concepts

Translation
Rotation
Dilation

Formulas

Translasi: (x', y') = (x + x', y + y')
Rotasi searah jarum jam 90°: (x', y') = (y, -x)
Rotasi searah jarum jam 180°: (x', y') = (-x, -y)
Rotasi searah jarum jam 270°: (x', y') = (-y, x)
Dilatasi: (x', y') = (A + k(x - A), B + k(y - B))

Theorems

Rotation theorem
Dilation theorem

Suitable Grade Level

Grades 10-12