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Lemur [1.5K]
3 years ago
13

This polygon has a perimeter of 39 centimeters. What is the length of side A?

Mathematics
2 answers:
allsm [11]3 years ago
8 0
7cm, it reflects the other side
irina [24]3 years ago
7 0

Answer: i think its 7 cm pretty sure

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An angle measures 16° more than the measure of its supplementary angle. What is the measure of each angle?
Olenka [21]
82 degrees and 98 degrees


First, find the original equation

180 = (x) + (x + 16)


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