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Mathematics, 21.10.2020 02:01 blakestuhan

In ΔSTU, \overline{SU} SU
is extended through point U to point V, \text{m}\angle STU = (2x+8)^{\circ}m∠STU=(2x+8)

, \text{m}\angle TUV = (7x-5)^{\circ}m∠TUV=(7x−5)

, and \text{m}\angle UST = (x+19)^{\circ}m∠UST=(x+19)
. What is the value of x?x?

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In ΔSTU, \overline{SU} SU
is extended through point U to point V, \text{m}\angle STU = (2x+8)...
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