Explain basic concepts of parallel lines, Mathematics

Assignment Help:

Explain Basic Concepts of Parallel Lines ?

Parallel lines are defined in section 1.2 and we use "//" to denote it. From the definition, we can get the following two consequences by observation.

1. Parts (segments or rays) of parallel lines are parallel.

2270_Parallel Lines.png

2. Extensions of parallel segments or rays are parallel.

2422_Parallel Lines 1.png

Definition 1

A transversal is a line that intersects two coplanar lines at two distinct points. The region between the two lines is the interior of the figure. The rest of the plane is the exterior.

2255_Parallel Lines 3.png

Example 1

In this figure, which line is an transversal, which region is interior and which one is exterior?
Answer Line n is a transversal regious a, c, e, and f are exterior regions b and d are interior

Definition 2

The distance between two parallel lines is the distance from any point on one line to the other line.

262_parallel lines 4.png


Related Discussions:- Explain basic concepts of parallel lines

Calenders, on which date of the week does 4th december 2001 falls?

on which date of the week does 4th december 2001 falls?

More volume problems, More Volume Problems : Under this section we are de...

More Volume Problems : Under this section we are decide to take a look at several more volume problems. Though, the problems we see now will not be solids of revolution while we

Describe subtracting negative fractions, Describe Subtracting Negative Frac...

Describe Subtracting Negative Fractions? Subtracting two fractions, whether one is positive and one is negative, or whether they are both negative, is almost the same process a

probability , An engineer has 200 resistors that he keeps in one box. Resi...

An engineer has 200 resistors that he keeps in one box. Resistors are colored to help their identification, and in this box there are 30 white resistors, 50 black resistors, 80 red

Example of communicating the meaning of addition, Ms. Mehta teaches in a go...

Ms. Mehta teaches in a government primary school in Delhi. The children who come to her in Class 1 are familiar with a few numbers. At the beginning of the session, she asks the ch

What is probability that a person selected at random eyes, If 65% of the po...

If 65% of the populations have black eyes, 25% have brown eyes and the remaining have blue eyes. What is the probability that a person selected at random has (i) Blue eyes (ii) Bro

Evaluate numerator and denominator limit, Evaluate following limits. ...

Evaluate following limits. Solution : Let's do the first limit & in this case it sees like we will factor a z 3 out of the numerator and denominator both. Remember that

Compounding and Simple Interest, A painting was purchased 11 years ago for ...

A painting was purchased 11 years ago for $26900. It has just been sold for $78000. Calculate the flat rate of appreciation p.a.

Relationship between the shortest path distances - tree, 1. a)  Given a dig...

1. a)  Given a digraph G = (V,E), prove that if we add a constant k to the length of every arc coming out from the root node r, the shortest path tree remains the same.  Do this by

Word problems, The sum of two numbers is 19, their difference is 5. find th...

The sum of two numbers is 19, their difference is 5. find the numbers

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd