FordhamI268848 FordhamI268848
  • 26-10-2022
  • Mathematics
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Triangle PRQ is reflected over the Y-axis to form an image of triangle P' R' Q'. Show work to justify that the two triangles have the same area.

Triangle PRQ is reflected over the Yaxis to form an image of triangle P R Q Show work to justify that the two triangles have the same area class=

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KorraD447047 KorraD447047
  • 26-10-2022

ANSWER:

The area is the same since in both cases we have the same height and the same base

STEP-BY-STEP EXPLANATION:

We have that the area of the triangle is given by the following formula:

[tex]A=\frac{b\cdot2}{2}[/tex]

We have that for triangle it would be:

Therefore:

[tex]\begin{gathered} A_1=\frac{3\cdot2}{2}=3 \\ A_2=\frac{3\cdot2}{2}=3 \end{gathered}[/tex]

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