In X axis, the point of angle in X & Y plane lies in the anti-clockwise direction and it is known as Polar angle whereas rectangular angle is a quadrilateral with four right angles. We can convert polar to rectangular coordinates using Polar to Rectangular Calculator. To find the rectangular angle of X & Y polar coordinates, you have to take sin and cos of X and Y. Enter the values of coordinates in the calculator and it will give you the results of conversion.
A point has a polar coordinate of (7, 60°). Convert polar to rectangular coordinates.
X = 7 x Cos(60°)
y = 7 x Sin(60°)
The rectangular coordinates are(3.5, 6.0622)