sykopathic14 sykopathic14

04-04-2019
Mathematics

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The interior angles of a triangle have measures (2x - 5), (4– 1), and 30°
What is the value of x?
Enter your answer in the box.

The interior angles of a triangle have measures 2x 5 4 1 and 30What is the value of xEnter your answer in the box class=

Respuesta :

hyappen hyappen

04-04-2019

Answer: x=26

Step-by-step explanation:

1. Write the equation 2x-5+4x-1+30=180 because all triangle angles add up to 180°

2. Simplify the equation by combining like terms. Write the equation as 6x+24=180

3. Subtract 24 from both sides. Write the equation as 6x=156.

4. Divide 156/6 and get 26. That is your answer (x=26).

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