A method for estimating a mud angle, comprising: disposing a downhole tool into a borehole; extending an arm of the downhole tool to a first location, wherein the first location is at a predetermined distance from the wall of the borehole , and wherein a pad is disposed on the arm; taking a first impedance measurement with at least one button electrode , wherein the button electrode is disposed in a button array , wherein the button array is disposed on the pad; characterized in that the method further comprises : extending the arm to a second location, wherein the second location is at a second distance from the wall of the borehole that is different from the predetermined distance; taking a second impedance measurement with the at least one button electrode; and estimating the mud angle from the first impedance measurement and the second impedance measurement with an information handling system by, at least,: utilizing the first impedance measurement and the second impedance measurement to determine a curve that approximates angle of impedance as a function of distance from a borehole wall; and using the curve to determine the mud angle, constructing an image representative of a resistivity of a formation around the borehole based, at least in part, on the mud angle, and utilizing an estimated mud angle to improve display of the image. disposing a downhole tool into a borehole; extending an arm of the downhole tool to a first location, wherein the first location is at a predetermined distance from the wall of the borehole , and wherein a pad is disposed on the arm; taking a first impedance measurement with at least one button electrode , wherein the button electrode is disposed in a button array , wherein the button array is disposed on the pad; characterized in that the method further comprises : extending the arm to a second location, wherein the second location is at a second distance from the wall of the borehole that is different from the predetermined distance; taking a second impedance measurement with the at least one button electrode; and estimating the mud angle from the first impedance measurement and the second impedance measurement with an information handling system by, at least,: utilizing the first impedance measurement and the second impedance measurement to determine a curve that approximates angle of impedance as a function of distance from a borehole wall; and using the curve to determine the mud angle, constructing an image representative of a resistivity of a formation around the borehole based, at least in part, on the mud angle, and utilizing an estimated mud angle to improve display of the image. extending the arm to a second location, wherein the second location is at a second distance from the wall of the borehole that is different from the predetermined distance; taking a second impedance measurement with the at least one button electrode; and estimating the mud angle from the first impedance measurement and the second impedance measurement with an information handling system by, at least,: utilizing the first impedance measurement and the second impedance measurement to determine a curve that approximates angle of impedance as a function of distance from a borehole wall; and using the curve to determine the mud angle, constructing an image representative of a resistivity of a formation around the borehole based, at least in part, on the mud angle, and utilizing an estimated mud angle to improve display of the image. utilizing the first impedance measurement and the second impedance measurement to determine a curve that approximates angle of impedance as a function of distance from a borehole wall; and using the curve to determine the mud angle, constructing an image representative of a resistivity of a formation around the borehole based, at least in part, on the mud angle, and utilizing an estimated mud angle to improve display of the image. <EOS>