There are 3 angles:
The superior angle of the scapula or medial angle, is covered by the trapezius muscle.
This angle is formed by the junction of the superior and medial borders of the scapula.
The superior angle is located at the approximate level of the second thoracic vertebra.
The superior angle of the scapula is thin, smooth, rounded, and inclined somewhat lateralward, and gives attachment to a few fibers of the levator scapulae muscle.

The inferior angle of the scapula is the lowest part of the scapula and is covered by the latissimus dorsi muscle.
It moves forwards round the chest when the arm is abducted.
The inferior angle is formed by the union of the medial and lateral borders of the scapula.
It is thick and rough and its posterior or back surface affords attachment to the teres major and often to a few fibers of the latissimus dorsi.
The anatomical plane that passes vertically through the inferior angle is named the scapular line.

The lateral angle of the scapula or glenoid angle also known as the head of the scapula is the thickest part of the scapula.
It is broad and bears the glenoid cavity on its articular surface which is directed forward, laterally and slightly upwards, and articulates with the head of the humerus.
The inferior angle is broader below than above and its vertical diameter is the longest.
The surface is covered with cartilage in the fresh state; and its margins, slightly raised, give attachment to a fibrocartilaginous structure, the glenoidal labrum, which deepens the cavity.
At its apex is a slight elevation, the supraglenoid tuberosity, to which the long head of the biceps brachii is attached.

The anatomic neck of the scapula is the slightly constricted portion which surrounds the head and is more distinct below and behind than above and in front.
The surgical neck of the scapula passes directly medial to the base of the coracoid process.
There are 3 angles:
The superior angle of the scapula or medial angle, is covered by the trapezius muscle. This angle is formed by the junction of the superior and medial borders of the scapula. The superior angle is located at the approximate level of the second thoracic vertebra. The superior angle of the scapula is thin, smooth, rounded, and inclined somewhat lateralward, and gives attachment to a few fibers of the levator scapulae muscle.
The inferior angle of the scapula is the lowest part of the scapula and is covered by the latissimus dorsi muscle. It moves forwards round the chest when the arm is abducted. The inferior angle is formed by the union of the medial and lateral borders of the scapula. It is thick and rough and its posterior or back surface affords attachment to the teres major and often to a few fibers of the latissimus dorsi. The anatomical plane that passes vertically through the inferior angle is named the scapular line.
The lateral angle of the scapula or glenoid angle also known as the head of the scapula is the thickest part of the scapula. It is broad and bears the glenoid cavity on its articular surface which is directed forward, laterally and slightly upwards, and articulates with the head of the humerus. The inferior angle is broader below than above and its vertical diameter is the longest. The surface is covered with cartilage in the fresh state; and its margins, slightly raised, give attachment to a fibrocartilaginous structure, the glenoidal labrum, which deepens the cavity. At its apex is a slight elevation, the supraglenoid tuberosity, to which the long head of the biceps brachii is attached.
The anatomic neck of the scapula is the slightly constricted portion which surrounds the head and is more distinct below and behind than above and in front. The surgical neck of the scapula passes directly medial to the base of the coracoid process.
Scapula