Illustration showing a circle with an inscribed triangle and radii.

Circle With Inscribed Triangle and Radii

Illustration showing a circle with an inscribed triangle and radii.

Illustration showing a circle with equilateral triangles and another circle within.

Circle With Triangles and Circle Within

Illustration showing a circle with equilateral triangles and another circle within.

Illustration used to construct a common tangent when given two circles.

Construction of a Common Tangent When Given Two Circles

Illustration used to construct a common tangent when given two circles.

Anterior view of humerus (bone of the leg) of the right side. Labels: 1, shaft or diaphysis; 2, the head; 3, anatomical neck; 4, greater tuberosity; 5, lesser tuberosity; 6, the bicipital head; 3, anatomical neck; 4, greater tuberosity; 5, lesser tuberosity; 6, the bicipital groove; 7, external bicipital ridge for pectoralis major; 8, internal bicipital ridge; 9, point of insertion of deltoid muscle: 10, nutritious foramen; 11, face for head of the radius; 12, face for the ulna.

Humerus

Anterior view of humerus (bone of the leg) of the right side. Labels: 1, shaft or diaphysis; 2, the…

Anterior view of radius (bone of the arm) of the right side. Labels: 1, cylindrical head; 2, surface for lesser sigmoid cavity of the ulna; 3, neck of the radius; 4, its tubercle, for insertion of biceps muscle; 5, interosseous ridge; 5, interosseous ridge; 6, concavity for lower end of the ulna; 7, lower end of the ulna; 7, carpal surface; 8, styloid process; 9, surface for pronator quadratus muscle.

Radius

Anterior view of radius (bone of the arm) of the right side. Labels: 1, cylindrical head; 2, surface…

Anterior view of the ulna (bone of the arm) of the left side. Labels: 1, olecranon process; 2, greater sigmoid cavity; 5, external surface; 6, ridge for interosseous ligament; 7, small head for the radius; 8, carpal surface.

Ulna

Anterior view of the ulna (bone of the arm) of the left side. Labels: 1, olecranon process; 2, greater…

Articulations of bones of the carpus (wrist area). Labels: 1, ulna; 2, radius; 3, inter-articular fibro-cartilage; 4, metacarpal of thumb; 5, metacarpal of first finger; 6, metacarpal of second finger; 7, metacarpal of third finger; 8, metacarpal of fourth finger; S, scaphoid; L, lunar; C, cuneiform; P, pisiform; T, T, trapezium and trapezoid; M, magnum; U, unciform.

Bones of the Carpus

Articulations of bones of the carpus (wrist area). Labels: 1, ulna; 2, radius; 3, inter-articular fibro-cartilage;…

A whole circle.

Whole Fraction Pie

A whole circle.

A circle divided in half vertically.

Two Halves of a Fraction Pie

A circle divided in half vertically.

A circle divided in half horizontally.

Two Halves of a Fraction Pie

A circle divided in half horizontally.

A circle divided in half vertically separated.

Two Halves of a Fraction Pie

A circle divided in half vertically separated.

A circle divided in half horizontally separated.

Two Halves of a Fraction Pie

A circle divided in half horizontally separated.

One half of a circle (vertical left).

Half of a Fraction Pie

One half of a circle (vertical left).

One half of a circle (vertical right).

Half of a Fraction Pie

One half of a circle (vertical right).

One half of a circle (horizontal top).

Half of a Fraction Pie

One half of a circle (horizontal top).

One half of a circle (horizontal bottom).

Half of a Fraction Pie

One half of a circle (horizontal bottom).

A circle divided into thirds.

Fraction Pie Divided into Thirds

A circle divided into thirds.

A circle divided into thirds with one third separated.

Fraction Pie Divided into Thirds

A circle divided into thirds with one third separated.

Two thirds of a circle.

Two Thirds of a Fraction Pie

Two thirds of a circle.

Two thirds of a circle.

Two Thirds of a Fraction Pie

Two thirds of a circle.

Two thirds of a circle.

Two Thirds of a Fraction Pie

Two thirds of a circle.

One third of a circle.

One Third of a Fraction Pie

One third of a circle.

One third of a circle.

One Third of a Fraction Pie

One third of a circle.

One third of a circle.

One Third of a Fraction Pie

One third of a circle.

A circle divided into quarters.

Fraction Pie Divided into Quarters

A circle divided into quarters.

A circle divided into quarters with one quarter separated.

Fraction Pie Divided into Quarters

A circle divided into quarters with one quarter separated.

Three quarters of a circle.

Three Quarters of a Fraction Pie

Three quarters of a circle.

Three quarters of a circle.

Three Quarters of a Fraction Pie

Three quarters of a circle.

Three quarters of a circle.

Three Quarters of a Fraction Pie

Three quarters of a circle.

Three quarters of a circle.

Three Quarters of a Fraction Pie

Three quarters of a circle.

Two quarters of a circle.

Two Quarters of a Fraction Pie

Two quarters of a circle.

Two quarters of a circle.

Two Quarters of a Fraction Pie

Two quarters of a circle.

Two quarters of a circle.

Two Quarters of a Fraction Pie

Two quarters of a circle.

Two quarters of a circle.

Two Quarters of a Fraction Pie

Two quarters of a circle.

One quarter of a circle.

One Quarter of a Fraction Pie

One quarter of a circle.

One quarter of a circle.

One Quarter of a Fraction Pie

One quarter of a circle.

One quarter of a circle.

One Quarter of a Fraction Pie

One quarter of a circle.

One quarter of a circle.

One Quarter of a Fraction Pie

One quarter of a circle.

A circle divided into fifths.

Fraction Pie Divided into Fifths

A circle divided into fifths.

A circle divided into fifths with one fifth separated.

Fraction Pie Divided into Fifths

A circle divided into fifths with one fifth separated.

Four fifths of a circle.

Four Fifths of a Fraction Pie

Four fifths of a circle.

Three fifths of a circle.

Three Fifths of a Fraction Pie

Three fifths of a circle.

Two fifths of a circle.

Two Fifths of a Fraction Pie

Two fifths of a circle.

One fifth of a circle.

One Fifths of a Fraction Pie

One fifth of a circle.

A circle divided into sixths.

Fraction Pie Divided into Sixths

A circle divided into sixths.

A circle divided into sixths with one sixth separated.

Fraction Pie Divided into Sixths

A circle divided into sixths with one sixth separated.

Five sixths of a circle.

Five Sixths of a Fraction Pie

Five sixths of a circle.

Four sixths of a circle.

Four Sixths of a Fraction Pie

Four sixths of a circle.

Three sixths of a circle.

Three Sixths of a Fraction Pie

Three sixths of a circle.

Three sixths of a circle.

Three Sixths of a Fraction Pie

Three sixths of a circle.

Three sixths of a circle.

Three Sixths of a Fraction Pie

Three sixths of a circle.

Three sixths of a circle.

Three Sixths of a Fraction Pie

Three sixths of a circle.

Two sixths of a circle.

Two Sixths of a Fraction Pie

Two sixths of a circle.

Two sixths of a circle.

Two Sixths of a Fraction Pie

Two sixths of a circle.

Two sixths of a circle.

Two Sixths of a Fraction Pie

Two sixths of a circle.

One sixth of a circle.

One Sixth of a Fraction Pie

One sixth of a circle.

One sixth of a circle.

One Sixth of a Fraction Pie

One sixth of a circle.

One sixth of a circle.

One Sixth of a Fraction Pie

One sixth of a circle.

One sixth of a circle.

One Sixth of a Fraction Pie

One sixth of a circle.

One sixth of a circle.

One Sixth of a Fraction Pie

One sixth of a circle.