3 years ago

Builders are replacing the congruent roofs on House A and House B. What is the measure of Someone please help me ?!?!?

Mathematics

1 answer:

alisha [4.7K]3 years ago

5 0

Answer:

Step-by-step explanation:

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26 units.

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AB + BC + AC = AC + AD + DC + 4

AC is common so

AB + BC = AD + DC + 4

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Substituting the given values

AB + 7 - 5 - 6 = 4

AB = 4 - 7 + 5 + 6 = 8

So the perimeter of ABCD

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