O is the center of the circle. find the value of x. measure of angle o = 111 what is x

Mathematics

1 answer:

mixer [17]3 years ago

7 0

When a radius is drawn to a point of tangency, the angle formed is always a right angle.
Basically, the 2 tangents and the radii form a quadrilateral.
The 3 angles on the right are 90, 111 and 90 degrees.
Therefore, the fourth angle = 360 -90 -111 -90
Which equals 69 degrees.

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\begin{array}{llll}
\textit{\underline{y} varies directly with \underline{x}}\\
\textit{and inversely with \underline{z}}
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\begin{array}{llll}
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\end{array}\\\\
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\begin{array}{llll}
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\textit{pelidisi varies directly}\\
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\textit{and inversely to }\\
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\\\\\\
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