2 Angel's in a 60 Gallon tankIt's hard to tell even if you can see the oviposter or breeding tube? (that doesn't look right, lol). I was sure 1 I had was male but after the other angels died off she laid eggs by herself. But she did have free swimming fry once so I had a pair at 1 time. By behavior I had guessed wrong.
Angels may lay eggs almost anywhere, filter tube, heater wood, rocks, big plant leaf or side of tank.
How many angels do you have in what size tank?