The base of an equilateral triangle x +...

The base of an equilateral triangle x + y = 2 = 0 and opposite vertex is (2 , - 1). Find the equations of the remaining sides .

Text Solution

Verified by Experts

The correct Answer is:

`2pmsqrt(3)`

Topper's Solved these Questions

STRAIGHT LINE
VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise TEXTUAL EXERCISES (EXERCISE-3(d)) |35 Videos
PROPERTIES OF TRIANGLES
VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise TEXTUAL EXERCISES ( EXERCISE - 10(b) ) III.|11 Videos
TELANGANA MARCH 2015
VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Section - C (Long answer type questions)|6 Videos

Similar Questions

Explore conceptually related problems

The equation to the base of an equilateral triangle is (sqrt3+1)x+(sqrt3-1)y+2sqrt3=0 and opposite vertex is A(1,1) then the Area of the trangle is

The equation to the base of a equilateral triangle is x+y=2 and one vertex is (2,-1). The length of the side is

The equation of the base of ann equilateral triangle is 3x-4y+15=0 and one vertex is (1,2). The length of the side is

One side of an equilateral triangle is 3x+4y=7 and its vertex is (1,2). Then the length of the side of the triangle is

The equation of the base of an equilateral triangle is 12 x + 5y-65=0. If one of its verices is (2,3) then the length of the side is

Find the height of an equilateral triangle of side x + 2.

Two adjacent sides of a parallelogram are given by 4x+5y=0, 7x+2y=0 and one diagonal is 11x+7y=9 . Find the equations of the remaining sides and the other diagonal.

One vertex of an equilateral triangle is (2,3) and the equation of one side is x-y+5=0. Then the equation to other sides are

If two vertices of an equilateral triangle are A ( -a,0) and B( a,0 ) , a gt0 and the third vertex C lies above x-axis , then the equation of the circumcircle of Delta ABC is

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-STRAIGHT LINE -TEXTUAL EXERCISES (EXERCISE-3(e))

Find the value of a if the distances of the points (2,3) and (-4,a) fr...
Text Solution
|
Find the circumcentre of the triangle formed by the lines x+y=0, 2x+y+...
Text Solution
|
If theta is the angle between the lines x/a+y/b=1 and x/b+y/a=1 find t...
Text Solution
|
Find the equation of the straight lines passing through the point (-10...
Text Solution
|
Find the equation of the straight lines passing through the point (1,2...
Text Solution
|
The base of an equilateral triangle x + y = 2 = 0 and opposite vertex...
Text Solution
|
Find the orthocentre of the triagle whose vertices are (-2,-1)(6,-1),(...
Text Solution
|
Find the orthocentre of the triangle whose vertices are (5,-2),(-1,2),...
Text Solution
|
Find the circumcenter of the triangle whose vertices are (-2,3) , (2 ,...
Text Solution
|
Find the circumcentre of the triangle whose vertices are (1,3) (0,-2) ...
Text Solution
|
Let PS be the median of the triangle with vertices P(2,2),Q(6,-1) and...
Text Solution
|
Find the orthocentre of the triangle formed by the lines x+2y=0,4x+3y=...
Text Solution
|
Find the circumcentre of the triangle whose sides are given by x+y=0, ...
Text Solution
|
Find the equations of the straight lines passing through (1,1) and whi...
Text Solution
|
If p and q are the lengths of the perpendiculars from the origin to th...
Text Solution
|
Two adjacent sides of a parallelogram are given by 4x+5y=0, 7x+2y=0 an...
Text Solution
|
Find the incentre of the triangle formed by the straight lines x+1=0,3...
Text Solution
|
Find the incentre of the triangle formed by the straight lines x=1,y=1...
Text Solution
|
A triangle is formed by the lines ax+by+c=0, lx+my+n=0 and px+qy+r=0. ...
Text Solution
|
The Cartesian equation of the sides BC,CA, AB of a triangle are respec...
Text Solution
|