3 years ago

O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?

Mathematics

1 answer:

Gwar [14]3 years ago

6 0

The tangent makes an angle of 90 degrees with the circle.

x + 29 + 90 = 180

x = 180 - 29 - 90

x = 61

x = 61°

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