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IrinaVladis [17]

3 years ago

11

A triangle has angles that measure 54.6° and 17.8°. Which equation can be used to find the value of x, the measure of the third

angle in the triangle?

1 answer:

Crazy boy [7]3 years ago

6 0

Answer:

58.6 + 17.8 + x = 180

Step-by-step explanation:

hope this helps

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