Question

If one diagonal and all the sides of a quadrilateral are
equal in length, then the angles of the quadrilateral
are
(1) 60°, 120°, 60°, 120° (2) 80°, 100°, 80°, 100°
(3) 60°, 120°, 80°, 100° (4) 30°, 150°, 30°, 150​

Answer 1

Answer:

the angles of quadrilateral are 60,120,60,120