How does Christopher Paul Curtis use slang/colloquial language to establish setting in The Watsons Go to Birmingham—1963? Provide specific evidence from the text to support your answer.

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60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.