wetechthose wetechthose

20-07-2019
Mathematics

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if you reflect ΔFGH across the x-axis, what will be the coordinates of the vertices of the image ΔF'G'H

if you reflect ΔFGH across the xaxis what will be the coordinates of the vertices of the image ΔFGH class=

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jimrgrant1 jimrgrant1

20-07-2019

Answer:

A

Step-by-step explanation:

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

Hence

F(- 2, - 1 ) → F'(- 2, 1 )

G(2, 2 ) → G'( 2, - 2 )

H(4, - 3 ) → H'(4, 3 )

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