MEDIUM
11th Andhra Pradesh Board
IMPORTANT
Earn 100

x-3y-5=0 is the perpendicular bisector of the line segment joining the points A, B. If A=(-1,-3), find the coordinates of B.

Important Questions on The Straight Line

MEDIUM
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q II
Find the image of the point (1,2) in the straight line 3x+4y-1=0.
MEDIUM
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q II
Show that the distance of the point (6,-2) from the line 4x+3y=12 is half the distance of the point (3,4) from the line 4x-3y=12.
MEDIUM
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q II
Find the locus of the foot of the perpendicular from the origin to a variable straight line which always passes through a fixed point (a,b).
HARD
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q III
Show that the lines x-7y-22=0, 3x+4y+9=0 and 7x+y-54=0 form a right angled isosceles triangle.
HARD
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q III
Find the equations of the straight lines passing through the point (-3,2) and making an angle of 45° with the straight line 3x-y+4=0.
HARD
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q III
Find the angles of the triangle whose sides are x+y-4=0, 2x+y-6=0 and 5x+3y-15=0.
HARD
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q III
Prove that the feet of the perpendiculars from the origin on the lines x+y=4, x+5y=26 and 15x-27y=424 are collinear.
HARD
11th Andhra Pradesh Board
IMPORTANT
Intermediate First Year Mathematics Paper 1B>Chapter 3 - The Straight Line>Exercise 3(d)>Q III
Find the equations of the straight lines passing through the point of intersection of the lines 3x+2y+4=0, 2x+5y=1 and whose distance from (2,-1) is 2.