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Mathematics, 20.11.2020 18:40 neariah24

In ΔPQR, \overline{PR} PR
is extended through point R to point S, \text{m}\angle PQR = (3x+12)^{\circ}m∠PQR=(3x+12)

, \text{m}\angle RPQ = (3x-11)^{\circ}m∠RPQ=(3x−11)

, and \text{m}\angle QRS = (8x-9)^{\circ}m∠QRS=(8x−9)

. What is the value of x?x?

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In ΔPQR, \overline{PR} PR
is extended through point R to point S, \text{m}\angle PQR = (3x+12...
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