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Zolol [24]
4 years ago
13

A quadrilateral has three angles that measure 90o , 100o, and 120o. Which is the measure of the fourth angle?

Mathematics
1 answer:
Reptile [31]4 years ago
3 0

360 - (100 + 90 + 120)  \\ 360 - 310 = 50
it measures 50


good luck
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NemiM [27]

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3 years ago
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