### Segments, 2 Line

2 line segments, AB and CD. AB is half the length of CD.

### Segments, 2 Parallel Line

2 parallel horizontal line segments.

### Segments, 2 Parallel Line

2 slanted parallel line segments.

### Segments, 2 Parallel Line

2 slanted parallel line segments.

### Segments, 3 Parallel Line

3 parallel horizontal line segments.

### Segment, 3 Points on a Line

Illustration of line segment AB, which is made up of line segments AC and CB. C is considered the midpoint…

### Segments, 4 Parallel Line

4 parallel horizontal line segments.

### Segments, 5 Parallel Line

5 parallel horizontal line segments.

### Segments, 6 Parallel Line

6 parallel horizontal line segments.

### Segments, 6 Parallel Line

6 slanted parallel line segments.

### Segments, 6 Parallel Line

6 slanted parallel line segments.

### Circle with Segment, Semicircle, Sector, Quadrant, and Central Angle

Illustrations of a circle with segment, semicircle, sector, quadrant, and central angles drawn.

### Construction Used to Divide a Line Into Equal Parts

Illustration used to show how to divide a line into any number of equal parts by construction.

### Construction Of Dividing A Line

Illustration used to show how to divide a given straight line into required number of equal parts.

### Construction Of Dividing A Line

Illustration used to show how to divide a given straight line into required number of equal parts.

### Segment, Horizontal Line

Illustration of a horizontal line segment. A line segment is a section of a line with definite endpoints.

### Segment, Horizontal Line

Illustration of a horizontal line segment. A line segment is a section of a line with definite endpoints.

### Segment, Horizontal Line

Illustration of a horizontal line segment. A line segment is a section of a line with definite endpoints.…

### Line Divided Into Parts

Line divided into proportional parts.

### Straight Line With Points Divided Into Equal Parts

An illustration of a straight line with 5 points dividing it into 4 equal parts. Multiple of a given…

### Parallel Lines With Equal Segments Between

Illustration of two parallel lines with equal segments between them. Two parallel lines are everywhere…

### Projection of a Line Segment

CD is the projection of AB upon OX. In each case AE=CD and AE=ABcos theta.

### Definitions, Segment, Ray, Line

Illustrations of a segment, a ray, and a line that can be used when providing definitions.

### Spherical Segments

Illustration of a spherical segments.

### Semicircle

Semicircle with line drawn perpendicular to the diameter.

### Segment, Slanted Line

Illustration of a slanted line segment. A line segment is a section of a line with definite endpoints.

### Segment, Slanted Line

Illustration of a slanted line segment. A line segment is a section of a line with definite endpoints.

### Segment, Slanted Line

Illustration of a slanted line segment. A line segment is a section of a line with definite endpoints.…

### Segment, Slanted Line

Illustration of a slanted line segment. A line segment is a section of a line with definite endpoints.…

### Sphere With 8-inch Diameter Cut by Planes

An 8-inch sphere cut by parallel planes, one 2 inches from center and the other 6 inches from center.…

### Zones or Segments of Spheres

An illustration of a zone of a sphere. A zone occurs when a sphere is cut by parallel planes that are…

### Volume of Spherical Segment

Diagram used to prove the theorem: "The volume of a spherical segment is equal to the sum of two cylinders…

### Triangle With Segments

Triangle with segments drawn.

### Parts Of A Triangle

Illustration used to show the various parts of a triangle: sides, angles, medians, altitudes, bisectors,…

### Segments and Angles in a Triangle

Illustration of a triangle with interior segments and angles labeled.

### Segments and Angles in a Triangle

Illustration of a triangle with interior segments and angles labeled.

### Vector

OP is a line representing a vector (directed quantity)

### Vector Showing Force at Angle of 20 degrees

OP is a vector (directed quantity) showing the force by a weight acting on it at an angle of 20 degrees.

### Segment, Vertical Line

Illustration of a vertical line segment. A line segment is a section of a line with definite endpoints.

### Segment, Vertical Line

Illustration of a vertical line segment. A line segment is a section of a line with definite endpoints.…