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Delicious77 [7]
2 years ago
11

Select the correct answer. Which equation represents the measure of the unknown angles?

Mathematics
1 answer:
Arisa [49]2 years ago
7 0
C. x+x+10
Angles in a triangle add up to 180-50=130
130-10=120/2=x
x(60)+x(60)+10=130
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Answer:

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