yrnsupremefn yrnsupremefn

10-12-2020
Mathematics

contestada

If point A{-1, -1) is rotated 180 about the origin, what will be its new position?°a. (1, 1) b. (-1, -1) c. (1, -1) d. (1, -1)

Respuesta :

jimrgrant1 jimrgrant1

10-12-2020

Answer:

a

Step-by-step explanation:

Under a rotation about the origin of 180°

a point (x, y ) → (- x, - y ) , thus

A(- 1, - 1 ) → A'(1, 1 )

Answer Link

dink132 dink132

11-01-2021

Answer:

a

Step-by-step explanation:

Answer Link

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