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In ABC, B is 8° more than A, and C is 12° more than A. Find the angles of ABC.

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In ABC B Is 8 More Than A And C Is 12 More Than A Find The Angles Of ABC class=

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BETH887GO

Answer:

A= 53.33°

B = 61.33°

C = 65.33°

Step-by-step explanation:

A+B+C= 180

A+(A+8)+(A+12)= 180

3A +20=180

A= 53.33°

B=A+8=61.33

C=A+12=65.33

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