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The right triangle below is the image of a right triangle that was dilated by a scale
factor of . Find the perimeter of the preimage, the original right triangle, before its
dilation. Figures are not necessarily drawn to scale.
45
A
36
27
Answer:
units
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The right triangle below is the image of a right triangle that was dilated by a scale factor of Find the perimeter of the preimage the original right triangle b class=

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abidemiokin

The perimeter of the preimage is 54 units

The perimeter of a  triangle

The perimeter of a triangle is the sum of all its sides

For the given diagram, the perimeter of the  triangle is expressed as:

  • P = 45 + 36 + 27

  • P = 108 unts

If the perimeter is dilated by a factor of 1/2, the perimeter of the preimage is expressed as 108/2 = 54 units

Hence the perimeter of the preimage is 54 units

Learn more on perimeter of a triangle here; https://brainly.com/question/24382052