Explain Pair of straight lines with examples.

Equation Of Pair Of Straight Lines

Which of the following pair of straight lines donot represent intersecting lines ?

Pair of straight lines through origin

Which one of the following pair of straight lines are parallel?

Introduction to conic Section | Pair of straight lines

The equation a^(2)x^(2)+2h(a+b)xy+b^(2)y^(2)=0 and ax^(2)+2hxy+by^(2)=0 represent two pairs of perpendicular straight lines two pairs of parallel straight lines two pairs of straight lines which are equally inclined to each other none of these

Consider the following statement : " " There exists a pair of straight lines that are everywhere equidistant from one another. Is this statement a direct consequence of Euclid's fifth postulate ? Explain.

Consider the following statement: There exists a pair of straight lines that are everywhere equidistant from one another.Is this statement a direct consequence of Euclid's fifth postulate? Explain.

Which of the following pair of straight lines intersect at right angle?

Which of the following pair of straight lines intersect at right angles ?