JerimiahN155507 JerimiahN155507

03-11-2022
Mathematics

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Quadrilateral A'B'C'D'is the image of quadrilateral of ABCD under a rotation of about the origin (0,0)a. -90b. -30c. 30d. 90

Quadrilateral ABCDis the image of quadrilateral of ABCD under a rotation of about the origin 00a 90b 30c 30d 90 class=

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TemujinI412859 TemujinI412859

03-11-2022

In this problem we have a couterclockwise about the origin

sp

Verify

option D

rotation 90 degrees counterclockwise

(x,y) -----> (-y,x)

so

A(-2,3) ------> A'(-3,-2) ------> is not ok

therefore

answer is option C

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