The angles of a triangle are described as follows: 2A is the largest angle, its measure is twice the measure of Angle 1: Angle 2: Angle 3:

Equation:

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Ps I need help on both 4 and 5

Step-by-step explanation:

4) internal angles of a triangle add to 180°

           A + B + C = 180

2B + B + (B/2 - 2) = 180

                    3.5B = 182

                          B = 52°

                         A = 2(52) = 104°

                          C = 52/2 - 2 = 24°

5) The angles are NOT congruent

One angle is 5 less than some number N, the other is 8 more than N.

N just happens to be 7 times greater than some other number, which is irrelevant to the solution of the question.

25% is the answer