In the circle shown, AB is tangent to circle o at point and OC is a radius Which relationship is true?

A.

Step-by-step explanation:

According to tangent theorem, a tangent is formed when the radius of a circle is perpendicular to the line, meeting at a point around the circle, such that the tangent line would be perpendicular to the radius of the circle with a center.

Given that is a tangent of the circle O, at a point C, and is a radius, therefore, it follows that:

.

This means the radius of the circle is perpendicular to the tangent formed at point C.

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!