# Math Is Fun Forum

Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

You are not logged in.

## #226 2021-01-20 22:58:20

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Good work!

CG#136. Find the equation of the straight line which passes through the point (1, 3) and makes equal intercepts on the axes.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #227 2021-01-21 03:50:17

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #228 2021-01-21 15:29:17

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Good work!

CG#137. Find the equation of the line which passes through the point (6, 8) and make intercepts on the axes such that their sum is 28.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #229 2021-01-22 06:40:10

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #230 2021-01-22 14:06:38

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Neat work!

CG#138. Find the equation of the straight line which passes through the point of intersection of the straight lines 6x - 8y + 2 = 0 and 10x + 2y - 2 = 0 and makes equal intercepts on the axes.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #231 2021-01-23 07:20:32

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #232 2021-01-23 14:50:31

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Splendid!

CG#139. Find the length of the perpendicular from the point (3, -4) to the straight line 5x - 3y + 2 = 0.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #233 2021-01-24 07:17:11

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #234 2021-01-24 14:33:11

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Brilliant!

CG#140. Find the equation of the line which passes through the point of intersection of the lines 4x-6y+2 = 0 and 2x2x+2y = 4 and which is parallel to the line 2y-3x = 5.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #235 2021-01-25 07:00:52

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #236 2021-01-25 14:48:26

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Neat work!

CG#141. Find the distance between two parallel lines 4x + 6y - 5 = 0 and 4x + 6y - 2 = 0.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #237 2021-01-26 05:12:45

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #238 2021-01-26 15:30:50

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Excellent!

CG#142. Find the equation of the line which passes through the point of intersection of 4x - 6y + 2 = 0 and 2x + 2y = 4 which is parallel to Y-axis.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #239 2021-01-27 06:21:10

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #240 2021-01-27 14:53:04

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Good work!

CG#143. Find the distance between the points (-4, 2) and (7, 5).

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #241 2021-01-28 10:25:36

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #242 2021-01-28 14:26:54

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Neat work!

CG#144. Find the coordinates of the point which divides the line joining(4, 8) and (3, 2) externally in the ratio 3 : 5.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #243 2021-01-29 07:38:00

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #244 2021-01-29 15:09:45

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

CG#145. The co-ordinates of the vertices of a triangle are (4, 2), (3, -1), and (4, 3). Find the co-ordinates of its centroid.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #245 2021-01-30 08:31:58

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #246 2021-01-30 09:40:18

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #247 2021-01-30 14:37:34

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

Excellent!

CG#146. Given that the co-ordinates of the mid-points of the sides of triangle are (2, 4), (0, -2) and (4, -2). Find the area of the triangle.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #248 2021-01-31 07:33:54

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #249 2021-01-31 14:51:05

ganesh
Registered: 2005-06-28
Posts: 33,015

### Re: Coordinate Geometry

Hi,

.

Neat work!

CG#147. Find the equation of the line passing through the point (-2, -1) and parallel to the line joining the points (2, 3) and (8, 5).

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #250 2021-02-01 07:55:15

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Coordinate Geometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline