Answer: The answer is A, y-intercept.
Step-by-step explanation:
The radius is 10, so the diameter is 20. This means the parts of the diameter (the chord through the center P) to the left and right of the vertical chord have lengths 16 and 4, respectively.
Because the horizontal chord is a diameter, the vertical chord is cut in half, so its parts above and below the diameter both have length <em>x</em>.
Now, by the intersecting chord theorem,
16×4 = <em>x</em> × <em>x</em>
or
<em>x</em> ² = 64
so that
<em>x</em> = 8
Answer:
2/19
Step-by-step explanation:
i just took the test and no one helped me i got is wrong but when you go back to review it it tells you the answer hope im not too late
130x5=650
650-104=546
546-137=409
409-154=255
255-131=124
x=124
In the given circle, m AB is represented by angle 1 and m BC is represented by angle 2 .
And
And it represents the minor arc AC .
So the correct option is A.
