Math, asked by harneetkaur7560, 8 months ago

what what is the the difference between intersecting lines and parallel lines .​

Answers

Answered by sahanareddy4687
1

The lines intersect at one point. This point is called the point of intersection. Sometimes lines intersect with other lines at more than one point. Parallel lines do not cross or intersect

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Answered by shabanabegumbegum
1

Intersecting Lines and Parallel Lines

Intersecting lines are lines that cross at some point. You can think of an intersection in a pair of streets to help you remember intersecting lines.

Here is an example of intersecting lines that you would see in geometry.

The lines intersect at one point. This point is called the point of intersection. Sometimes lines intersect with other lines at more than one point.

Parallel lines do not cross or intersect. They are equidistant.

Here is an example of parallel lines.

If you use a symbol for parallel lines, the symbol looks like this:

AB←→∥CD←→

.

This means that line

AB

is parallel to line

CD

.

Examples

Example 1

Earlier, you were given a problem about Carmelita and her drawing of two streets.

Are the two streets represented by parallel or intersecting lines?

First, determine if the lines intersect.

No

Next, determine if the lines appear to be equidistant.

Yes

Then, identify the lines as parallel or intersecting.

Parallel

The answer is that the lines are parallel.

Example 2

Determine if the lines are parallel or intersecting.

First, determine if the lines intersect.

No

Next, determine if the lines appear to be equidistant.

Yes

Then, identify the lines as parallel or intersecting.

Parallel

The answer is that the lines are parallel.

Example 3

Determine if the lines are parallel or intersecting.

First, determine if the lines intersect.

Yes

Then, identify the lines as parallel or intersecting.

Intersecting

The answer is that the lines are intersecting.

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