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4 years ago

Find the permiter of the polygon PLEASE help

Mathematics

2 answers:

LenaWriter [7]4 years ago

7 0

Answer:

Step-by-step explanation:

If the circle inscribed in a quadrilateral, then the sums of the opposite sides of the quadrilateral are the same.

Therefore we have the equation:

AB + CD = BC + AD

Therefore the perimeter of polygon ABCD is equal to

P = 2(AB + CD)

Substitute AB = 10.5cm, CD = 12.5cm:

P = 2(10.5cm + 12.5cm) = 2(23cm) = 46cm

KengaRu [80]4 years ago

6 0

Check the picture below.

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Answer:

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Step-by-step explanation:

After canceling common terms from numerator and denominator, there are two factors remaining in the denominator that can become zero. The vertical asymptotes are at those values of x.

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4 years ago

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3 years ago

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4 years ago

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4 years ago

Find the permiter of the polygon PLEASE help​

Find the permiter of the polygon PLEASE help