Respuesta :

Answer:

in ∆RST and ∆PQR

anglePRQ=angleRST=x°

in ∆PQR

60°+70°+x°=180°{angle sum property}

130°+x°=180

x°=180°-130°

x°=50°

Step-by-step explanation:

Hope it helps you<3

The value of x from the given image is; 50°.

Vertically opposite angles

From the image given; it follows that;

  • In triangle PQR, it follows from the sum of angles in a triangle that;

  • m<PRQ = 180 - 70 -60

  • m<PRQ = 50°

The angle x is equal to angle measure, m<PRQ.

Ultimately, the angle x has it's value equal to: 50°

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