Respuesta :

By the angle sum property of a triangle, the value of x would be equal to 9.

What is the angle sum property?

The angle sum property of a triangle states that the sum of the interior angles of a triangle is 180 degrees.

The sum of the triangle of angles is 180.

6x + 56 + 38 + t = 180

t = 180 - 94 - 6x

t = 86 - 6x

By linear pair

10x + 58 + t = 180

10x + 58 +  86 - 6x = 180

4x + 144 = 180

4x = 180 - 144

4x = 36

x = 9

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