Recent questions tagged coordinate-geometry

Find the equation of the plane passing through the line of intersection of the planes $x+y+z-1=0$ and $x+4y+3z=0$ and parallel to the line $x-1=3y=3(z+1)$

asked May 18, 2018 by meena.p

1 answer

Find the shortest distance between two skew lines $ L_1: \large\frac{x-3}{2}=\frac{y+1}{4}=\frac{z-2}{-1}$ and $ L_2: \large\frac{x-3}{2}=\frac{y-2}{1}=\frac{z+2}{2}$ and obtain equations of two parallel planes $P_1$ and $P_2$ contain $L_1$ and $L_2$ respectively

asked May 18, 2018 by meena.p

0 answers

Find equation of sphere passing through circle and touching a plane

asked Apr 23, 2015 by rajesh.k

1 answer

If $l,m,n$ are lines in the same blank such that l intersect m and n parallel to m , then l intersects 'n' also

asked Feb 9, 2015 by meena.p

1 answer

Every line segment has a length . It is measured in terms of meter or its parts

asked Feb 9, 2015 by meena.p

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How many least number of distinct points determine a unique plane ?

asked Feb 9, 2015 by meena.p

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How many planes can be made to pass through three distinct points ?

asked Feb 9, 2015 by meena.p

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Two distinct points in a plane determine ________ line / lines

asked Feb 9, 2015 by meena.p

1 answer

Raveesh tells his daughter smithy "seven years ago, I was seven times as old as you were there.Also three years from now , I shall be three times as old as you will be ". If the present ages of simithy and Raveesh are x and y years respectively , the equations for this situation is _________

asked Feb 9, 2015 by meena.p

1 answer

Shruthi was driving a car with uniform speed of $60\;km/hr$. The distance traveled by her in $\large\frac{1}{2}$ hr is _____

asked Feb 9, 2015 by meena.p

1 answer

Shruthi was driving a car with uniform speed of $60\;km/hr$. The distance traveled by her in $2$$\large\frac{1}{2}$ hr is _____

asked Feb 9, 2015 by meena.p

1 answer

The area bounded by the lines $x-y =1$ and $ 2x+y=8$ and the x-axis is _______

asked Feb 9, 2015 by meena.p

1 answer

The area bounded by the lies $x-y=1$ and $2x+y=8$ and the y axis is ________

asked Feb 9, 2015 by meena.p

1 answer

If the points $A(3,5)$ and $B( 1,4) $ lie on the graph of the line $ax+by =7$ , then the values of a and b are ________

asked Feb 9, 2015 by meena.p

1 answer

The graph of the equation $4x+3y =24$ cut the coordinate axes at A and B the hypotenuse of the right angled triangle $AOB$ is _____

asked Feb 9, 2015 by meena.p

1 answer

$(2k -1,k)$ is a solution of the equation $10x-9y=12$ , then $k=$_____

asked Feb 9, 2015 by meena.p

1 answer

The distance between the graphs of the equation $y=-1$ and $y=3$

asked Feb 9, 2015 by meena.p

1 answer

The line $y=2x$ passes through the orgin

asked Feb 9, 2015 by meena.p

1 answer

Equation of the y- axis is ________

asked Feb 9, 2015 by meena.p

0 answers

the line $x=-5$ is parallel to_______

asked Feb 9, 2015 by meena.p

1 answer

If the work done by a body an application of a constant force is directly proportional to the distance travel led by the body, then the equation for this situation is _________

asked Feb 9, 2015 by meena.p

1 answer

Force applied on the body is directly proportional to the acceleration . The equation to express this situation is _________

asked Feb 9, 2015 by meena.p

1 answer

If $x=1,y=1$ is a solution for $9ax +12ay =63$ then the value of 'a' is _____________

asked Feb 9, 2015 by meena.p

1 answer

The value of 'k' if $x=2,y=1$ is a solution of the equation $2x+3y =k$ is ______

asked Feb 9, 2015 by meena.p

1 answer

Which of the following options in true and why ? $y=4x-7$ has

asked Feb 9, 2015 by meena.p

1 answer

The area of the triangle formed by the points $P(0,1), Q(0,5)$ and $R( 3,4)$ is

asked Feb 9, 2015 by meena.p

1 answer

The area of a quadrilateral formed by the points $A(3,1), B(-3,1) , C(-3,-5) $ and $D( 3,-5)$ is

asked Feb 9, 2015 by meena.p

1 answer

The measure of the angle between the coordinate area is ________

asked Feb 9, 2015 by meena.p

1 answer

The area of a triangle formed by the points $P(0,1), Q(0,5)$ and $R(3,4)$ is ______

asked Feb 6, 2015 by meena.p

1 answer

The other name of the y- coordinate is ________

asked Feb 6, 2015 by meena.p

1 answer

If $ab < 0$ , the point A with coordinate $(a,b)$ lies either in the quadrant or in the __ quadrant .

asked Feb 6, 2015 by meena.p

1 answer

The other name of the y- coordinate is ________

asked Feb 6, 2015 by meena.p

1 answer

If $ab < 0$, the point A with coordinates $(a,b)$ lies either in the ___ quadrant or in the _ quadrant

asked Feb 6, 2015 by meena.p

1 answer

The name of the point of intersection of the x- axis and the y- axis is ________

asked Feb 6, 2015 by meena.p

1 answer

$(-5,-1)$ lies on the _____ quadrant

asked Feb 6, 2015 by meena.p

2 answers

A point P is on the x -axis and 2 units from origin. Then its abscissa and ordinate is ______

asked Feb 6, 2015 by meena.p

1 answer

A point M is on the y axis . Its abscissa and ordinate if M is 3 units from the origin is __________

asked Feb 6, 2015 by meena.p

1 answer

The perpendicular distance of the point $P(4,3)$ from y axis is

asked Feb 6, 2015 by meena.p

2 answers

The perpendicular distance of the point $P(4,3)$ from x axis is

asked Feb 6, 2015 by meena.p

2 answers

The distance of the point $P(4,3)$ from the origin is

asked Feb 6, 2015 by meena.p

1 answer

In the line $y= mx+c$ m represents the ______ of the line

asked Nov 5, 2014 by meena.p

1 answer

The coordinate of the circum centre of the triangle formed by the points $0(0,0), A(a,0)$ and $B(o,b)$ are

asked Nov 3, 2014 by meena.p

1 answer

The ratio in which the line segment joining points $A(a_1,b_1)$ and $B(a_2,b_2)$ is divided by y-axis is ________

asked Nov 3, 2014 by meena.p

1 answer

The ratio in which $(4,5)$ divides the line whose end points have coordinates $(2,3)$ and $(7,8)$ is ____

asked Nov 3, 2014 by meena.p

1 answer

If the centroid of the triangle formed by the points $(a,b),(b,c)$ and $(c,a)$ is at the origin then $ a^3+b^3+c^3=$

asked Nov 3, 2014 by meena.p

1 answer

If the centroid of the triangle formed by the points $(3,-5),(-7,4),(10,-k)$ is at the point $(k,-1)$ then k is ________

asked Nov 3, 2014 by meena.p

1 answer

The point on the x - axis which is equidistant from points $(-1,0)$ and $(5,0)$is _____

asked Oct 29, 2014 by meena.p

1 answer

If the point $(p,q),(m,n)$ and $(p-m,q-n)$ are collinear, then _________

asked Oct 29, 2014 by meena.p

1 answer

For what value of x will the points$(x,-1) ,(2,1)$ and $(4,5)$ are collinear ?

asked Oct 29, 2014 by meena.p

1 answer

Two vertices of a triangle are $(3.-5) $ and $(-7,4)$ .If its centroid is $(2,-1)$ then its third vertex is ___________

asked Oct 29, 2014 by meena.p

1 answer

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