101 Answered Questions for the topic Coordinate Geometry

Coordinate Geometry Linear Relations

05/01/22

Show that the gradient of any line perpendicular to 3x - 4y + 2 =0 is -4/3
I don't even know where to start with this question and how to show it.
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Coordinate Geometry Linear Relations

11/23/21

A line has gradient (or slope) 6 and passes through the points with coordinates (-1,6) and (7,a) find a
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Coordinate Geometry Geometry Circles Geometry Of Circles

10/01/21

The line 2y-x=12 intersects the circle x2+y2-10x-12y+36=0 at the point A and B. The perpendicular bisector of AB intersects the circle at the point P and Q. What is the exact coordinates of P and Q?
The line 2y-x=12 intersects the circle x2+y2-10x-12y+36=0 at the point A and B. The perpendicular bisector of AB intersects the circle at the point P and Q. What is the exact coordinates of P and... more
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Coordinate Geometry Linear Equations

07/04/21

how do you write an equation with just a graph?
so how do we form an equation when the coordinates are given? pls help fast and put the procedure as well. along with an explanation too. thank you and pls hurryPlot the following points on a graph... more
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Coordinate Geometry

06/24/21

the line y 2x 1 needs the y axis at b and line y=5 at c calculate the area of the triangle ABC
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Coordinate Geometry Math

06/21/21

through: (5, 2), parallel to y = 7 5 x + 4
please explain in detail
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Coordinate Geometry

03/17/21

How can I find the orthocenter of this triangle when given three coordinates?
Given the vertices of the following triangle, find the coordinates of theorthocenter. Show all work.R (-2, 0), A (2, 8), C (7, 3)
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Coordinate Geometry Geometry

02/28/21

Determine if the quadrilateral is an isosceles trapezoid
The coordinates of the vertices of quadrilateral ABCD are A (0,0), B(a,b), C (c,b) and D (a+c,0). Using the coordinates, determine if quadrilateral ABCD is an isosceles trapezoid.
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Coordinate Geometry Math Geometry Sat Math

12/13/20

P(−2, 6), Q(4, 5) and R(6.5, 0) are three points on the coordinate plane
The point which is farthest away from the origin is the point???
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Coordinate Geometry Geometry

05/12/20

Shortest distance between two lines (Math)
So the question is: In R^3 , consider the lines L1 and L2 defined by L1 = { (s −1,s, 3) : s ∈ R} and L2 = { (2+ t, 0, 2t) : t ∈ R}. What is the shortest distance between these two lines? Between... more
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Coordinate Geometry Math Perpendicular Line

04/21/20

Find the equation of the line perpendicular to x−5y=-19 that passes through the point (3,7).
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Coordinate Geometry Maths

03/08/20

A(2,2) B(11,4) C(14,8): AC is the perpendicular bisector of BD. Find the coordinates of D
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Coordinate Geometry Geometry

01/27/20

What is the formula for finding the midpoint of a segment?
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Coordinate Geometry

01/06/20

4 straight lines cross the origin in a coordinate plane, and all of them intersect a parabola whose equation is y = x^2 - 2 in 8 points.

4 straight lines cross the origin in a coordinate plane, and all of them intersect a parabola whose equation is y = x2 - 2 in 8 points. What is the product of multiplying the x-coordinates of these... more
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Coordinate Geometry

09/20/19

Co ordinate geometry
If points A(-3,2), B(1,-2) and C(k,-10) are collinear, then find k
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Coordinate Geometry

09/11/19

Maths question class 10(coordinates geometry)
The three vertices of a parallelogram ABCD taken in order are A(-3-4) B(-1, -3) and C(-6, 2). Find the coordinates of the fourth vertex D using distance formula
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Coordinate Geometry

08/17/19

gradient and y intercept

What is the gradient and y intercept of this y=3x-2?
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Coordinate Geometry Algebra 2 Geometry

05/22/19

coordinate geometry given two points find the area of a square
a (-1,1) b(3,-1) are the end points of one side of the square ABCD. What is the area of the square?
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Coordinate Geometry Math Geometry Perimeter

03/20/19

D(-3,1)E(-3,3) F (2,3) find the the perimeter and area

Please help and explain easily so I get this :)
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Coordinate Geometry Geometry

02/11/19

If a straight line ab having coordinates A(6, 3)and B(-4, 8)divided by a point P(x, y)in the ratio 1:1, then the coordinates of the point P is?
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Coordinate Geometry Geometry

10/17/18

Write the following lines in the form y=mx+c and draw the line on a coordinate plane
Write the following lines in the form y=mx+c and draw the line on a coordinate plane1) x+2y=02) -3x+y=12
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Coordinate Geometry Linear Inequalities

07/03/18

How exactly am i supposed to graph this?
  |x|+|y|≤1 
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Coordinate Geometry

06/14/18

If the points (p+1,p), (p, p+1) and (p-1,p-2) are the collinear then find the value of p?
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Coordinate Geometry

06/11/18

Find the equation of the perpendicular bisector of points (2, -5) and (8,-3)
Find the equation of the perpendicular bisector of points (2, -5) and (8,-3). I need help with my exam that is tomorrow
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Coordinate Geometry

05/13/18

coordinate geometry
the point A has coordinates (-2,5) and the point B has coordinates (8,-6).a) find an equation for the straight line AB, giving your answer in the from px+qy=r, where p,q, and r are integers.b) the... more
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