New Sketch

By Esha
c1 = circle(r=150)
show(c1)
c2 = circle(r=130)
show(c2)
c3 = circle(r=120)
show(c3)
s1 = rectangle(w=100, h=215)
show(s1)
s2 = rectangle(w=170, h=170)
show(s2)
s3 = rectangle(w=215, h=100)
show(s3)
x1, y1 =-120, 0
x2, y2 =0, 120
x3, y3 =120, 0
x4, y4 =0, -120
z1 = line(x1, y1, x2, y2)
z2 = line(x2, y2, x3, y3)
z3 = line(x3, y3, x4, y4)
z4 = line(x4,y4, x1,y1)
show (z1, z2, z3, z4)
x5, y5 =-115, -30
x6, y6 =25, 115
x7, y7 =115, 30
x8, y8 =-30, -115
z5 = line(x5, y5, x6, y6)
z6 = line(x6, y6, x7, y7)
z7 = line(x7, y7, x8, y8)
z8 = line(x8,y8, x5,y5)
show (z5, z6, z7, z8)
t1, s1 = -115, 30
t2, s2 = -25, 115
t3, s3 = 115, -30
t4, s4 = 30, -115
l1 = line(t1, s1, t2, s2)
l2 = line(t2, s2, t3, s3)
l3 = line(t3, s3, t4, s4)
l4 = line(t4, s4, t1, s1)
show (l1, l2, l3, l4)
c4 = circle(r=50)
show(c4)
c5 = circle(r=30)
show(c5)
c6 = circle(r=10)
show(c6)