SOLUTION: Using the information given in the following statement, find the measures of angles A, B, and C for &#9651;ABC. Here's the information: m&#8736;B = 3m&#8736;A, m&#8736;C =

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Question 401907: Using the information given in the following statement, find the measures of angles A, B, and C for △ABC.
Here's the information:
m∠B = 3m∠A, m∠C = 2 m∠A + m∠B
(by the way....this is COMPLETELY retarded. 2nd yr in college, final Math class $and even the instructor said that it's likely that I will never use anything I learn in this class, in real life. Our education system is genius! NOT!)Thanks - Michael -$

Answer by scott8148(6628) (Show Source):
You can put this solution on YOUR website!
learning the math is really secondary, per se
math is the tool to teach you how to reason and logically solve problems

A + B + C = 180�

B = 3A

C = 2A + B

substituting ___ C = 2A + (3A) = 5A

substituting ___ A + (3A) + (5A) = 180� ___ 9A = 180� ___ A = 20�

substituting ___ B = 3(20�) = 60�

substituting ___ C = 5(20�) = 100�

SOLUTION: Using the information given in the following statement, find the measures of angles A, B, and C for &#9651;ABC. Here's the information: m&#8736;B = 3m&#8736;A, m&#8736;C =

SOLUTION: Using the information given in the following statement, find the measures of angles A, B, and C for △ABC. Here's the information: m∠B = 3m∠A, m∠C =