text: Program to find the angles of a quadrilateral | java implementation of the approach ; Driver code ; according to formula derived above ; print all the angles
code: import java . io . * ; class GFG { public static void main ( String [ ] args ) { int d = 10 ; double a ; a = ( double ) ( 360 - ( 6 * d ) ) / 4 ; System . out . print ( a + " , ▁ " + ( a + d ) + " , ▁ " + ( a + ( 2 * d ) ) + " , ▁ " + ( a + ( 3 * d ) ) ) ; } }