# Exercise 4.3 Solution FSc 2nd Year Math

Level: F.Sc (Pre-Engg)
Class: 2nd Year
Board: Punjab Textbook Board
Subject: Mathematics
Chapter No.4: Introduction to Analytic Geometry
Exercise: 4.3
Type: Solution Notes
Pages: 40
PDF Size: 21.8 MB

In this exercise we will read these topics:

• Define the inclination of a line.
• Define the slope or gradient of a line.
• Write formula for slope of a line passing through two points.
• What is the condition of two parallel lines.
• What is the condition of two perpendicular lines.
• When three points are said to be colinear.
• What is the equation of line parallel to x-axis.
• What is the equation of line parallel to y-axis.
• What do you mean by intercepts.
• State and prove the equation of line in slop-intercept form.
• Types of lines.
• State and prove equation of line in point-slope form.
• Derive the symmetric form of a line.
• State and prove equation of line in two-points form.
• Equation of non-vertical straight line passing through two points.
• State and prove equation of line in intercept form.
• State and prove equation of line in normal form.
• Describe the position of a point with respect to line.
• Point of intersection and condition of concurrent.
• Prove that altitudes of a triangle are concurrent.
• Prove that the right bisector of triangle are concurrent.
• Distance of a point from a line.
• Area of triangle.

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