How to make 3 bullets fire at different angles

So I'm trying to make a enemy that will fire 3 bullets going in 3 different directions based on where the player is, sort of like how a 2d space shooter would do it. Example drawing :

Would I change the quaternion.identity or would I change what moveDirection means? How would I go about doing this, any help is thanked! Here is what I've got so far.

Code On Prefab: { public float moveSpeed; public float lifeTimeWeb; public int damage;

 Rigidbody2D rb;
 Player target;
 Vector2 moveDirection;

 void Start()
 {
     rb = GetComponent<Rigidbody2D>();
     target = GameObject.FindObjectOfType<Player>();
     moveDirection = (target.transform.position - transform.position).normalized * moveSpeed;
     rb.velocity = new Vector2(moveDirection.x, moveDirection.y);
     Destroy(gameObject, lifeTimeWeb);
 }

 void OnTriggerEnter2D (Collider2D collision)
 {
     //Other Code
 }

}

Enemy Bullet Code:

 public Transform shootPoint;
 public GameObject bullet;

 public void CheckIfTimeToFire()
 {
     if (Time.time > nextFire){
         anim.SetTrigger("attack");
         Instantiate(bullet, shootPoint.position, Quaternion.identity);
         nextFire = Time.time + fireRate;
     }
 }