Coordinate Geometry

irspow · 2021-02-16 05:52:07

ganesh · 2021-02-16 15:48:33

Hi,

Neat work!

CG#160. Find the equation of the line on which the length of a perpendicular drawn from origin is 6 and the angle which this perpendicular makes with X-axis is 30°.

irspow · 2021-02-17 05:59:31

ganesh · 2021-02-17 14:23:52

Hi,

Excellent!

CG#161. Given that a line S is perpendicular to line 4x - y = 2. Also, the area of the triangle formed by the line S and the co-ordinate axes is 10. Find the equation of the line S.

irspow · 2021-02-18 06:44:49

ganesh · 2021-02-18 13:39:03

Hi,

Excellent!

CG#162. Find the equation of the line passing through (3, -2) and whose intercepts on the axes are equal in magnitude but opposite in sign.

irspow · 2021-02-19 06:10:11

ganesh · 2021-02-19 14:35:35

Hi,

Good work!

CG#163. The vertices of the triangle ABC are A (8, 8), B (6, 10), and C (-2, -2). State the type of the triangle ABC.

irspow · 2021-02-20 05:37:08

ganesh · 2021-02-20 14:44:39

Hi,

Neat work!

CG#164. Given that the line AB with co-ordinates A (7, 4) and B (x, y) is divided internally by a point whose co-ordinates are (5, 4) in the ratio 2 : 3. Find the co-ordinates of B.

irspow · 2021-02-21 05:30:30

ganesh · 2021-02-21 14:45:42

Hi,

Neat work!

CG#165. Find the equation of the perpendicular bisector of the line joining (10, 12) and (4, -4).

irspow · 2021-02-22 04:21:33

ganesh · 2021-02-22 14:33:40

Hi,

Splendid!

CG#166.

.

irspow · 2021-02-23 05:24:16

ganesh · 2021-02-23 14:59:45

Hi,

Neat work!

CG#167. The equation of a circle in a plane is

(a) Write the coordinates of the center of the circle.
(b) What is it radius?
(c) Is (5, 7) a point on the circle?

irspow · 2021-02-24 05:40:16

ganesh · 2021-02-24 15:20:37

Hi,

Excellent!

CG#168. A(-6, 5), B(6, 10), and C (6, -4) are the vertices of the triangle ABC.
(a) Find the lengths of the sides AB, BC, and AC.
(b) Find the area of the triangle.

irspow · 2021-02-25 07:55:46

ganesh · 2021-02-25 14:27:22

Hi,

Excellent!

CG#169. A (1, 2) and B (7, 5) are two points on a line. P and Q are other two points on this line. If AP = PQ = QB, find the coordinates of P and Q.

irspow · 2021-02-26 06:31:21

ganesh · 2021-02-26 15:21:16

Hi,

Neat work!

CG#170. Find the distance between the points P (-6, 7) and Q (-1, -5).

irspow · 2021-02-27 04:42:15

ganesh · 2021-02-27 15:14:09

Hi,

Good work!

CG#171. Find the value of y, if the distance between the points (2, y) and (-4, 3) is 10.

irspow · 2021-02-28 04:43:10

#276 2021-02-16 05:52:07

Re: Coordinate Geometry

#277 2021-02-16 15:48:33

Re: Coordinate Geometry

#278 2021-02-17 05:59:31

Re: Coordinate Geometry

#279 2021-02-17 14:23:52

Re: Coordinate Geometry

#280 2021-02-18 06:44:49

Re: Coordinate Geometry

#281 2021-02-18 13:39:03

Re: Coordinate Geometry

#282 2021-02-19 06:10:11

Re: Coordinate Geometry

#283 2021-02-19 14:35:35

Re: Coordinate Geometry

#284 2021-02-20 05:37:08

Re: Coordinate Geometry

#285 2021-02-20 14:44:39

Re: Coordinate Geometry

#286 2021-02-21 05:30:30

Re: Coordinate Geometry

#287 2021-02-21 14:45:42

Re: Coordinate Geometry

#288 2021-02-22 04:21:33

Re: Coordinate Geometry

#289 2021-02-22 14:33:40

Re: Coordinate Geometry

#290 2021-02-23 05:24:16

Re: Coordinate Geometry

#291 2021-02-23 14:59:45

Re: Coordinate Geometry

#292 2021-02-24 05:40:16

Re: Coordinate Geometry

#293 2021-02-24 15:20:37

Re: Coordinate Geometry

#294 2021-02-25 07:55:46

Re: Coordinate Geometry

#295 2021-02-25 14:27:22

Re: Coordinate Geometry

#296 2021-02-26 06:31:21

Re: Coordinate Geometry

#297 2021-02-26 15:21:16

Re: Coordinate Geometry

#298 2021-02-27 04:42:15

Re: Coordinate Geometry

#299 2021-02-27 15:14:09

Re: Coordinate Geometry

#300 2021-02-28 04:43:10

Re: Coordinate Geometry

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