Let abcd be a square of sides 2a . Find the coordinates of the vertices of the question. 
1 a coincides with the origin and ab and ad are long ox and of respectively. 
2 the center of the square is at the origin and coordinate axes are parallel to the sides ab and sd
10C29 KARUNA PAL's image
10C29 KARUNA PAL
Oct. 1, 2021, 10:28 a.m.