The measures of the angles of a triangle are shown in the figure below. Solve for x.
(3x-4)
(3x-17)
a
69
°


The Measures Of The Angles Of A Triangle Are Shown In The Figure Below Solve For X 3x4 3x17 A 69 class=

Answer :

Answer:

X=22

Step-by-step explanation:

In a triangle all the angles add up to 180 so you add them all up and get      6x-21+69=180

                  +21

                 -69

  6x=132 132/6= 22

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