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# NCERT Solutions Class 11 Maths Chapter 10 Exercise 10.3 Straight Lines

NCERT Solutions for Class 11 maths Chapter 10 exercise 10.3 Straight Lines elaborate on the power of algebraic equations in learning about the trajectory of a straight line. For a straight line, there can be many cases, for example, it can be parallel to the X or Y axis, or it may be a line passing through the origin. Some of these cases which make the straight line a bit more special become apparent when we see how the equation of such a line is simplified if some of the terms in the equation become zero.

y= mx or y=0 or x=0 gives us an instant understanding of the specialty of the line just by looking at the simplified equation. The questions in this NCERT Solutions Class 11 maths Chapter 10 exercise 10.3 help us appreciate how algebra provides insight into the concepts of a straight line by using its different forms.

Then there are questions that help us learn the relation between the set of lines, using the equations of lines. We can find out if they are parallel or perpendicular, and if they intersect, then what is their point of intersection. There are also some questions that bring in the element of trigonometry into it, and we can then see how by integrating certain topics we can derive an exceptional tool for analysis.

Class 11 maths NCERT solutions Chapter 10 exercise 10.3 consists of 18 questions, of which 7 are short and 11 long answer-type questions. The sums see the use of the different general forms of the slope of a line. Additionally, kids also learn how to find the distance of a point from a line as well as the distance between two parallel lines.

**☛** Download NCERT Solutions Class 11 Maths Chapter 10 Exercise 10.3

**Exercise 10.3 Class 11 Chapter 10 **

### More Exercises in Class 11 Maths Chapter 10

- NCERT Solutions Class 11 Maths Chapter 10 Ex 10.1
- NCERT Solutions Class 11 Maths Chapter 10 Ex 10.2
- NCERT Solutions Class 11 Maths Chapter 10 Miscellaneous Ex

## NCERT Solutions Class 11 Maths Chapter 10 Exercise 10.3 Tips

NCERT solutions Class 11 maths Chapter 10 exercise 10.3 Straight Lines is focused on using the different forms of the slopes and finding certain aspects related to them. Thus, the key to successfully solving these problems is to memorize the formula for the general form of the slopes and understand how to apply them to determine various parameters of a straight line.

To solve the NCERT solutions Class 11 maths Chapter 10 exercise 10.3 Straight Lines the instinct should be to read the problem and imagine how it would be plotted on the axis. Additionally, visualizing how it would behave for different values of the variables while keeping the focus on the special conditions can help with the studying process.

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