SOLUTION: The first angle of a triangle is 30 degrees less than the second angle.The third angle of a triangle is four times the second angle. Use x to represent the unknown value. Write an
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Question 987966: The first angle of a triangle is 30 degrees less than the second angle.The third angle of a triangle is four times the second angle. Use x to represent the unknown value. Write an algebraic expression for each of the quantities being compared.
First angle=?
Second angle=?
Third angle=? Answer by ikleyn(52786) (Show Source):
