Introduction to Coordinate Geometry

# Introduction to Coordinate Geometry Video Lecture | Quantitative Aptitude for SSC CGL

## Quantitative Aptitude for SSC CGL

314 videos|170 docs|185 tests

## FAQs on Introduction to Coordinate Geometry Video Lecture - Quantitative Aptitude for SSC CGL

 1. What is coordinate geometry?
Ans. Coordinate geometry is a branch of mathematics that combines algebra and geometry. It involves studying geometric figures using algebraic techniques and coordinates on a plane or in space.
 2. How are coordinates represented in coordinate geometry?
Ans. In coordinate geometry, points are represented by ordered pairs of numbers called coordinates. In a two-dimensional plane, coordinates are written as (x, y), where x represents the distance along the horizontal x-axis and y represents the distance along the vertical y-axis.
 3. What is the distance formula in coordinate geometry?
Ans. The distance formula in coordinate geometry is used to find the distance between two points on a plane. It is derived from the Pythagorean theorem and is given by the formula √((x2 - x1)^2 + (y2 - y1)^2), where (x1, y1) and (x2, y2) are the coordinates of the two points.
 4. How do you find the midpoint of a line segment in coordinate geometry?
Ans. To find the midpoint of a line segment in coordinate geometry, you can use the midpoint formula. The midpoint formula states that the coordinates of the midpoint between two points (x1, y1) and (x2, y2) are given by ((x1 + x2)/2, (y1 + y2)/2).
 5. What are the different types of lines in coordinate geometry?
Ans. In coordinate geometry, there are several types of lines, including horizontal lines, vertical lines, and diagonal lines. Horizontal lines have a slope of zero and are parallel to the x-axis. Vertical lines have an undefined slope and are parallel to the y-axis. Diagonal lines have a non-zero slope and are neither parallel nor perpendicular to the axes.

## Quantitative Aptitude for SSC CGL

314 videos|170 docs|185 tests

### Up next

 Explore Courses for SSC CGL exam
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

;