What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol:...

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What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A

description

What is a line segment? 3. line segment-A part of a line that includes two points, called endpoints, and all of the points between them Example: line segment AB or line segment BA Symbol:

Transcript of What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol:...

Page 1: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a point?

• 1. Point-An exact location in space, usually represented by a dot

Example: Symbol:

point A

Page 2: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a line?

• 2. Line- a straight path in a plane that goes on forever in opposite directions

Example:

• Symbol

Page 3: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a line segment?

• 3. line segment-A part of a line that includes two points, called endpoints, and all of the points between them

Example:

• line segment AB  or line segment BA• Symbol:

Page 4: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a ray?

• 4. Ray-A part of a line, with one endpoint, that continues without end in one direction

Example:

ray CD

• Symbol:

Page 5: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a parallel line?• 5. parallel lines-Lines in a plane that never intersect

Example:

• Symbol:

Page 6: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

What is a perpendicular line?

• 6. Perpendicular lines-Two lines that intersect to form four right angles

Example: Symbol:

Page 7: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

• 7. Intersecting lines-Lines that cross each other but don’t form right angles.

Page 8: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

• 8. Angle-Is formed when two rays share a common endpoint.

We Can write angles three different ways

SymbolT

CV

Page 9: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.
Page 10: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Name each figure

PointLineRay

Line Segment

Perpendicular

IntersectingParallel

Page 11: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

.

point

Page 12: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

ray

Page 13: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

line segment

Page 14: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

line

Page 15: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

parallel lines

Page 16: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

intersecting lines

Page 17: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

perpendicular

lines

Page 18: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 19: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 20: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 21: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 22: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 23: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 24: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 25: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following shape a parallel line, aperpendicular line, or an intersecting line?

Page 26: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 27: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 28: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 29: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 30: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 31: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?

Page 32: What is a point? 1. Point-An exact location in space, usually represented by a dot Example: Symbol: point A.

Is the following a point, a line, a line segment, or a ray?