Question

Assume that lines that appear to be tangent are tangent. O is the center of the circle. In degrees, what is the value of x?

Answer 1

9514 1404 393

Answer:

  145

Step-by-step explanation:

In this geometry, the central angle (x°) and the external angle (35°) are supplementary.

  x° = 180° -35°

  x = 145