![The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$ The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$](https://www.vedantu.com/question-sets/e2a07293-3d27-46db-ac64-b66e9ca8db868341228550344539173.png)
The pedal equation of the circle ${{x}^{2}}+{{y}^{2}}=4$ with regard to the point (2,0) is[a] ${{r}^{2}}=4$[b] $4p={{r}^{2}}$[c] ${{p}^{2}}=4r$[d] $p=4{{r}^{2}}$
![The negative pedal curve N (Γ) (green) of a circle Γ (orange) w.r. to I... | Download Scientific Diagram The negative pedal curve N (Γ) (green) of a circle Γ (orange) w.r. to I... | Download Scientific Diagram](https://www.researchgate.net/publication/350488052/figure/fig5/AS:1007026276663296@1617105182083/The-negative-pedal-curve-N-G-green-of-a-circle-G-orange-wr-to-I-dashed-black-is.png)
The negative pedal curve N (Γ) (green) of a circle Γ (orange) w.r. to I... | Download Scientific Diagram
![Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00009-023-02408-z/MediaObjects/9_2023_2408_Fig3_HTML.png)
Pedal and Contrapedal Curves of Framed Immersions in the Euclidean 3-Space | Mediterranean Journal of Mathematics
![Pedal curves of the ellipse and the hyperbola. Left: arc of the circle... | Download Scientific Diagram Pedal curves of the ellipse and the hyperbola. Left: arc of the circle... | Download Scientific Diagram](https://www.researchgate.net/publication/287051825/figure/fig2/AS:799341115633665@1567589181499/Pedal-curves-of-the-ellipse-and-the-hyperbola-Left-arc-of-the-circle-dash-whose.png)