13.2.6 Check Your Understanding
Circle R is shown, with points Band W on the circle, and point X outside the circle. Lines BX and WX are
tangent to the circle.
y
B=(0,0)
I
X = (4,0)
R
What is the length of WX?
W
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1326 Check Your Understanding Circle R is shown with points Band W on the circle and point X outside the circle Lines BX and WX are tangent to the circle y B00 class=