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3 years ago

Triangle ABC with coordinates A (3,-2), B (5,5), and C (-4, 2) is reflected across

Mathematics

2 answers:

Helen [10]3 years ago

6 0

Coordinates of ∆ABC

A(3,-2)
B(5,5)
C(-4,2)

Now co-ordibates of ∆A'B'C'

$\\ \rm\longmapsto A'=(3,2)$

$\\ \rm\longmapsto B'=(5,-5)$

$\\ \rm\longmapsto C'=(-4,-2)$

son4ous [18]3 years ago

5 0

Step-by-step explanation:

the formula of coordinates (x, y) that reflected across the x-axis : (x, y) => (x, -y)

so,

A(3, -2) => A'(3, 2)

B(5, 5) => B'(5, -5)

C(-4, 2) => C'(-4, -2)

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