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A triangle has angles measuring 18.3° and 102.5°. What is the measure of the third angle?

User ShamSuf
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1 Answer

6 votes

Answer:

59.2

Explanation:

A triangle equals a total of 180

102.5 + 18.3 = 120.5

180 - 120.5

= 59.2

User Dusty
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