## Maharashtra Board Class 12th Solutions for Maths Chapter 4 Pair of Straight Lines – Download PDF with Solutions

## FAQs on Maharashtra Board Class 12 Solutions for Maths Chapter 4 Pair of Straight Lines - PDF

1. How is a pair of straight lines created?

A pair of straight lines can be created when the products of two linear equations - x and y, which represent a straight line, are multiplied.

2. When is a pair of two lines coincidental or parallel?

A pair of two straight lines can be considered coincidental if tanθ = 0. This means if h^{2}– ab = 0, then the lines will be parallel.

3. When are two lines considered to be perpendicular?

If the value of tanθ cannot be defined or a+b = 0, then the two lines would be considered perpendicular.

4. When are two lines equally inclined to the axes?

Two lines can be considered as equally inclined to the axes if the coefficient of xy is equal to zero.

5. Mention one way to separate the equation of a pair of straight lines.

By factorizing the given second-degree equation of the pair of straight lines, you should be able to separate the equation of a pair of straight lines.