20
QuizMultiple Choice
Dilations — Unit test
Question 20 of 25 • SRC 2022 M/J Grade 8 Pre-Algebra Q1
Square PQRS is rotated 90° clockwise using the origin as the center of rotation. Which graph shows the image P’Q’R’S’?
Answer
A
On a coordinate plane, square P prime Q prime R prime S prime has points (2, 2), (negative 1, 2), (negative 1, negative 1), (2, negative 1).
B
On a coordinate plane, square P prime Q prime R prime S prime has points (negative 1, negative 1), (2, negative 1), (2, 2), (negative 1, 2).
C
On a coordinate plane, square P prime Q prime R prime S prime has points (negative 2, negative 2), (1, negative 2), (1, 1), (negative 2, 1).
D
On a coordinate plane, square P prime Q prime R prime S prime has points (1, 1), (negative 2, 1), (negative 2, negative 2), (1, negative 2).