3 years ago

Reflect the triangle =(-1,-2), 4(1,1), V(4,- 3) across the line y = x

Mathematics

1 answer:

alekssr [168]3 years ago

5 0

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x ) , thus

(- 1, - 2 ) → (- 2, - 1 )

(1, 1 ) → (1, 1 )

(4, - 3 ) → (- 3, 4 )

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