Friday

April 18, 2014

April 18, 2014

Number of results: 1,024

**analytic**

so (7,3) is the midpoint remember how to find the midpoint between (a,b) and (c,d) midpoint = ( (a+c)/2 , (b+d)/2 ) so if the endpoints are (x,6) and (9,y) then ( (x+9)/2 , (6+y)/2 ) = (7,3) (x+9)/2 = 7 x+9 = 14 x = 5 and (6+y)/2 = 3 6+y = 6 y = 0 x = 5 , y = 0 check: what is ...
*Tuesday, November 26, 2013 at 10:04am by Reiny*

**MATHAROOO**

think of the midpoint of a line as being the half-point of a line there can only be one point that divides this line into 2 equal parts A--------MP--------B A--------C--------B C is the midpoint of line AB now, you could find the midpoint of segment AC A----MP----C--------B A...
*Tuesday, January 18, 2011 at 6:47pm by helper*

**Geometry; Check answers?**

For each graph, find (a)AB to the nearest tenth and (b)the coordinates of the midpoint of AB. 1. Coordinates are A(-9, -6) B(6,6) D=19.2 Midpoint=(1.5,-6) 2.A(-2,-2) B(8,-6) D=10.77 midpoint= (3,-4) 3. A(0,3) B(-2,-2) D=5.4 Midpoint= (-1,0.5)
*Tuesday, August 20, 2013 at 2:12pm by Unknown*

**Math (Geometry)**

Square ABCD has M as the midpoint of AB, N as the midpoint of BC, P as the midpoint of CD and Q as the midpoint of MP. If the area of AMNPDQ is 20, what is the area of ABCD?
*Wednesday, May 1, 2013 at 6:42am by Hale*

**Math (Geometry)**

Square ABCD has M as the midpoint of AB, N as the midpoint of BC, P as the midpoint of CD and Q as the midpoint of MP. If [AMNPDQ]=20, what is the value of [ABCD]? Details and assumptions [PQRS] refers to the area of figure PQRS.
*Monday, April 29, 2013 at 11:28am by Bob*

**geometry**

in triangle GHJ, K(2,3) is the midpoint of GH, L(4,1) is the midpoint of HJ, M(6,2) is the midpoint of GJ. Find the coordinates of G, H, and J.
*Thursday, December 9, 2010 at 6:38pm by brandi*

**geometry**

In triangle DEF, A(2,3) is the midpoint of DE, B(4,1) is the midpoint of EF, and C(6,2) is the midpoint of DF. What are the coordinates of D, E, and F?
*Thursday, December 9, 2010 at 11:08pm by billy*

**maths**

Ohh dear! midpoint is a "point" so it must look like ( ? , ? ) your method should be the x of the midpoint is (6+0)/2= 3 the y of the midpoint is (6-2)/2 = 2 so the midpoint is (3,2) (notice that in effect we are taking the average of the x's and the average of the y's) length...
*Sunday, February 23, 2014 at 9:03pm by Reiny*

**math**

> The midpoint of the linesegment from P1 to P2 is (-4, 1). If P1 equals (-4,6)what is P2? Find the distance between P1 and the midpoint: P1 - midpoint (-4,6) - (-4, 1) Start with the "x" coordinates. Since the "x" coordinate is the same (x = -4) for both P1 and the ...
*Wednesday, September 12, 2012 at 9:42pm by Adam F*

**math**

you use the midpoint formula to find the midpoint, but since you already know the midpoint, and one of the endpoints, plug in what you know in to the formula, and solve for the other endpoint. ?
*Monday, October 18, 2010 at 9:08pm by y912*

**geometry**

in triangle GHJ, k(2,3) is the midpoint of GH, l(4,1) is the midpoint of HJ and m(6,2) is the midpoint of GJ. Find the coordinates of G,H and J. can you please show me how to find this? i don't really understand how it would be done. thank you.
*Tuesday, November 2, 2010 at 5:48pm by maria*

**algebra**

recall the formula for midpoint: let Xm = x-coordinate of the midpoint let Ym = y-coordinate of the midpoint Xm = (X1 + X2)/2 Ym = (Y1 + Y2)/2 therefore: Xm = (2+4)/2 = 6/2 = 3 Ym = (-3+9)/2 = 6/2 = 3 thus midpoint is at (3,3) hope this helps~ :)
*Saturday, March 5, 2011 at 6:46pm by jai*

**geometry**

The centre will be the midpoint of your two given points for x of midpoint: (-2+(-16))/2 = -9 for y of midpoint : (-1 + 13)/2 = 6 the centre is (-9,6)
*Tuesday, January 8, 2013 at 6:42pm by Reiny*

**Advanced Maths (Vectors) AQA Level**

Something is not right here, .... If D is the midpoint of BC , then AD is clearly a median you then say, G is the midpoint of AD such that AG:GD = 2:1 From the 2:1 ratio we know that G must be the centroid, which of course cannot be the midpoint.
*Sunday, February 12, 2012 at 1:36am by Reiny*

**Math: is this the right answer?**

i have to find the midpoint... the two points too find the midpoint are (4,2)&(8,-6). the equation to get the answer is... x+x/2 & y+y/2......i came up with (6, -2) being the midpoint on that line; is that correct?
*Thursday, September 11, 2008 at 8:33pm by Kristin;*

**midpoint question**

find the midpoint between these points (-2,7)and (-8,-5) thank you midpoint is (sum of the x values/2,sum of the y values/2) (really you are just finding the "average" of the x's and y's.) tell me what you get.
*Tuesday, May 8, 2007 at 3:45pm by cecilia lopez*

**Math**

I assume that H is the intersection of EF and MN It looks to me like the midpoint of HM could be anywhere in the left half of the parallelogram, like if P is the midpoint of OC and Q is the midpoint of SK then anywhere in SOPQ
*Friday, March 14, 2008 at 3:02am by Damon*

**geometry**

M is the midpoint of JK, Q is the midpoint of MK, and X is the midpoint of MQ. if a point on JK is picked at random, what is the probability that the point is on MX?
*Wednesday, May 1, 2013 at 11:07am by Nick*

**Algebra**

distance = √( 4^2 + (-3)^2) = √25 = 5 x of midpoint = (-1-3)/2 = -2 y of midpoint = (1-2)/2 = -1/2 midpoint is (-2,-1/2)
*Sunday, September 18, 2011 at 4:32pm by Reiny*

**Geometry**

J is the midpoint of Gk, H is the midpoint of GJ and I is the midpoint of Hj. Suppose GK=64. Find the measure of HJ
*Monday, September 22, 2008 at 8:52pm by Alex*

**Finding the midpoint**

Find the midpoint of the line segment joining the points P1 and P2 P1=(3,2) P2=(-5,7) The midpoint is=
*Monday, April 8, 2013 at 10:46pm by Lauren*

**Geography/Maths**

What is the difference between geographic midpoint and the midpoint calculated by halving the distance between two cities? Also, is Georaphic midpoint significantly different that the average longitutdes and latitutdes of two different locations?
*Tuesday, April 8, 2008 at 6:29am by Mikal*

**trig**

Find the other endpoint of the line segment with the given endpoint and mid point. 1. Endpoint:(-1, 9), midpoint: (-9, -10) 2. Endpoint: (2, 5), midpoint: (5, 1) 3. Endpoint:(9, -10), midpoint: (4, 8)
*Wednesday, March 28, 2012 at 9:49am by drew*

**finding midpoint**

the midpoint formula is x1 + x2 divided by 2, y1 + y2 divided by two. if the coordinates are x1: a, y1:b and x2: c, y2: 0, what is the midpoint? I have found the y coordinate of the midpoint to be b over 2. I found the x to be a-c over two. Is this correct? Can it be ...
*Tuesday, March 10, 2009 at 5:37pm by Anonymous*

**Geometry; ck answers?**

a. Midpoint has to be in negative x retio, and y has to be zero. length to nearest tenth is not 19. b. good midpoint, but length is is the sqrt(164) check that. notice you did NOT put the length to nearest tenth, (and it is wrong anyway) c. Midpoint ok, length correct.
*Tuesday, August 20, 2013 at 2:12pm by bobpursley*

**math**

(8,-4) and (-7,9). Midpoint =(x1 + x2)/2, (y1 + y2)/2 Mx = (8 + -7)/2 = 1/2 = 0.5 My = (-4 + 9)/2 = 5/2 = 2.5 Midpoint (0.5, 2.5)
*Saturday, February 12, 2011 at 7:59pm by helper*

**pre cal**

for the points (a,b) and (c,d) the midpoint is ((a+c)/2, (b+d)/2) so midpoint of PQ = ((3-1)/2,(2+4)/2) = (1,3) for #2 let B be (a,b) then isn't (a+3)/2 = 1/2 and (b+7)/2 = 6 ? solve for a and b
*Thursday, May 14, 2009 at 9:58pm by Reiny*

**Midpoint Help / Math**

Midpoint formula: M = [ (x1 + x2)/2 , (y1 + y2)/2] (-4,2) = [ (-2 + x)/2 , (5, + y)/2 ] -4 = (-2 + x)/2 and 2 = (5 + y)/2 -8 = -2 + x. and 4 = 5 + y -6 = x. and -1 = y Coordinates of R (-6, -1)
*Tuesday, April 23, 2013 at 10:52pm by rbowh*

**finding midpoint of a line with given interval**

my question is given the interval 2 is less than or equal to x which is less than or equal to 10; find the midpoint of a the line y = 4x+8 the midpoint x is given by x=1/2 (2+10)=6 what is y when x=6? THAT IS HARD CUZ I'M JUST IN ALGEBRA I AND WE HAVEN'T LEARNED THAT YET OR ...
*Monday, August 7, 2006 at 7:40pm by beth*

**geometry**

Draw and mark a figure in which M is the midpoint of ST, SP = PT, and T is the midpoint of PQ.
*Wednesday, September 1, 2010 at 8:02pm by tina*

**geometry**

B is the midpoint of and D is the midpoint of . Solve for x, given BD = 3x + 5 and AE = 4x + 20.
*Friday, November 18, 2011 at 8:25pm by Anonymous*

**Geometry**

Wouldn't the midpoint be one of those points? So find the midpoint of the given segment.
*Monday, January 2, 2012 at 10:55pm by Reiny*

**statistics**

for mu homework, we are making histograms. on the assignment, we need to list the class limits, class boundaries, midpoint, frequency and relative frequency for each class. i know how to find all of those except for the midpoint since we were not taught this in class. care to ...
*Wednesday, September 5, 2012 at 8:19pm by penny lane*

**Math, please check work**

find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0,0) midpoint: (4, -3) I would Double the midpoint and add on the endpoint The other endpoint would be (8, -6) is this correct?
*Thursday, December 17, 2009 at 3:06pm by Lyndse *

**alg 2**

the centre is the midpoint along the major axis, or (1,2) (notice (1,2) is also the midpoint between (1,1) and (1,3)) so a = 3, and b=1 equation: (x-1)^2 /9 + (y-2)^2 /1 = 1
*Sunday, May 11, 2008 at 8:34pm by Reiny*

**math**

find the midpoint of AB, call it M M is ((-2+6)/2,(1+3)/2) = (2,2) now repeat the process by finding the midpoint of AM and BM
*Thursday, November 20, 2008 at 8:05pm by Reiny*

**geometry**

If R is the midpoint of AB and S is the midpoint of BC and AS:SC=3:2, determine the length of BS if AC=50.
*Sunday, September 18, 2011 at 11:22pm by CC*

**Geomotry**

Just noticed that Damon had given you the formula for finding the midpoint. xm = (-9+5)/2 = -2 ym = (3+7)/2 = 5 so the midpoint is (-2,5)
*Thursday, January 12, 2012 at 7:18pm by Reiny*

**Math**

You didn't identify where F, E ,...etc are e.g. is F the midpoint of WV ? In any case, you will probably want to use the Midpoint-Theorem, looks simple enough
*Wednesday, November 14, 2012 at 10:08pm by Reiny*

**geometry**

B is the midpoint of AC, D is the midpoint of CE, and Bd=14. find AE. B is the midpoint of AC, D is the midpoint of CE and BD=7. Find AE.
*Sunday, December 11, 2011 at 7:20pm by james*

**5th grade MATH!!!!!**

A midpoint is in the exact center. A line segment can have only one midpoint.
*Monday, March 22, 2010 at 5:25pm by Ms. Sue*

**physics**

At the midpoint of the trajectory, 60 m from the point the ball is struck, the height of the ball is 80 m. A point 35 m from Sam is 25 m from the midpoint. For an inverted parabola, distance below the midpoint height varies with the square of the horizontal distance from the ...
*Tuesday, October 11, 2011 at 7:56am by drwls*

**Geometry Please Help!**

Given triangle ABC with vertices A(-6, -2), B(2,8), and C(6, -2). Line AB has midpoint D, line BC has midpoint E, and line AC has midpoint F. Which of the following statements is true? 1. ADEF is only a parallelogram 2. ADEF is a rhombus 3. ADEF is a rectable but not a ...
*Tuesday, February 28, 2012 at 8:33pm by Anthony*

**hialeah miami lakes**

given triangle PQR with vertices P(0,-8), Q(4,-9) and R(-2,-3), find the length of the midsegment connecting the midpoint of PQ to the midpoint of PR.
*Tuesday, May 3, 2011 at 12:52pm by ivette hanon*

**Geometry, Help**

1. Reasoning How does the Distance Formula ensure that the distance between two different points is positive? 2. There are two different formulas for midpoint. Is it possible to use the formula for midpoint "on a number line" when you are trying to find the midpoint of two ...
*Monday, August 19, 2013 at 9:46pm by Unknown*

**Geography/Maths**

A geographic midpoint is somewhere along a great circle between two cities. The distance to that point will be half the total distance. The location of the geographic midpoint can be much difference than the average latitude and longitude, if the points are far apart compared ...
*Tuesday, April 8, 2008 at 6:29am by drwls*

**Geometry**

You are dealing with the intersection of the three altitudes, which is the orthocentre. The third altitude, from B to the x-axis will definitely hit the midpoint of AC. The others will only hit the midpoint of AB and BC if the triangle is equilateral. for that to happen AB = ...
*Sunday, November 30, 2008 at 1:39pm by Reiny*

**math**

first, get the equation of the chord: slope, m = (y2-y1)/(x2-x1) m = (0+4)/(-2-4) = -2/3 slope of the line: y - y1 = m(x - x1) *just choose one point (for y1 and x1 to substitute),, in this case, i chose the first point: y - 0 = (-2/3)(x + 2) *transform this into standard form...
*Wednesday, October 20, 2010 at 11:09pm by jai*

**geometry**

M is the midpoint ofSymbol for segment A B.. Line segment A B, with point M as its midpoint. A M equals M B. Find the coordinates of B given A(3,8) and M(5,4)
*Friday, August 26, 2011 at 5:02pm by Anonymous*

**math**

the centre would be the midpoint of the given endpoints of the diameter. so use the formula for midpoint to find the centre
*Tuesday, April 21, 2009 at 9:03pm by Reiny*

**geometry**

in segment pt, l is the midpoint of pa and a is the midpoint of pn. if pn = 17 and la = 3.5, what is the length of nt?
*Sunday, April 29, 2012 at 10:39pm by Corey*

**Geometry**

a,b,o are points in the triangle Then it wants to know an distance and d Is the midpoint of ab and e is the midpoint of Bo so if who take the two midpoints and connect them it' wants to know the distance of them
*Tuesday, December 24, 2013 at 12:23am by Anonymous *

**geometry**

the midpoint will be halfway from one end to the other. Both x and y will be the average of the end values. So, the midpoint M = ((4 + -3)/2 , (1+7)/2 ) = (1/2,4)
*Friday, August 24, 2012 at 9:53pm by Steve*

**calculus**

midpoint is ( (-5+2)/2 , (6+5)/2) = ( 3/2 , 11/2) BTW, you are in Calculus and don't know how to find the midpoint of a line segment ?? You are in for a rough ride .
*Wednesday, September 12, 2012 at 10:08pm by Reiny*

**Math**

the cube has a volume of 8.If point x,the midpoint of AV is joined to point y, the midpoint of edge CD what is the length of the shortest distance from x to y?
*Wednesday, August 8, 2012 at 11:02am by Grace*

**MATH**

find y if s is the midpoint of segment RT, T is midpoint of segment RU, RS = 6x+5, ST=8x-1, and TU=11y+13.
*Sunday, February 12, 2012 at 2:32pm by Debbie*

**geometry**

In trapezoid ABCD, if the base DC = 16 and the base AB = 20 and E is the midpoint of AD and F is the midpoint of BC, what is the measure of EF?
*Monday, June 11, 2012 at 6:00pm by Anonymous*

**Math, please check work**

Find the other end point of the line segment with the given endpoint and midpoint. Endpoint; (-4,-4),(midpoint:(7,3)
*Thursday, December 17, 2009 at 3:06pm by julia*

**Geometry**

how do you solve using midpoint equation if you only have one pair of points? like to use midpoint equation you usually get two points (4,3) and (5,2) but ive been given only one point (3,1). how do i solve for midpoint with only one set of points? help please
*Thursday, September 29, 2011 at 7:58pm by Madison*

**Math**

Triangle with vertices: D(-18,12) E(-6,-12) F(12,6) Show that the right bisectors of the sides of triangleDEF all intersect at point C(-4,4), the circumcentre of the triangle. -I found the midpoint of DF then the slope of the midpoint and point E, then found y intercept of new...
*Sunday, October 14, 2012 at 11:58am by Anonymous*

**Math**

Let ABCD be a parallelogram. Let M be the midpoint of AB and N be the midpoint of AD. Diagonal BD intersects CM and CN at P and Q, respectively. Find PQ/BD.
*Saturday, November 23, 2013 at 9:15pm by ASDF*

**math**

Really not that hard let point T be (0,b), it is on the y-axis, and let the midpoint be M(a,0), it is on the x-axis. by the property of the midpoint: 6+0)/2 = a so a=3 and (b+2)/2 = 0 so b=-2 so T is (0,-2) and M is (3.0)
*Tuesday, November 13, 2007 at 1:17pm by Reiny*

**Geography**

If D is the midpoint of AC and C is the midpoint of AB and AD=3cm what is the length of AB
*Thursday, September 9, 2010 at 12:33am by Sabrina*

**hialeah miami lakes**

Calculate the coordinates of the midpoints as the mean values of the vertex endpoints. The midpoint of PQ is (2,-8.5) The midpoint of PR is (-1,-5.5) The distance between those points is sqrt(3^2 + 3^2) = sqrt18 = 4.24
*Tuesday, May 3, 2011 at 12:52pm by drwls*

**geometry**

it is only a square, no circle. the radius i am refering to is from the corner point to the midpoint of the square. and from the midpoint there is a line going straight down, thus forth a 45-45-90. it is like dividing a sqaure into 4 equal sections, each corner is in 1/4 of ...
*Monday, February 22, 2010 at 6:21pm by cody*

**math**

looks like the formula for the midpoint of two points (x1,y1) and (x2,y2) e.g. if you had the points (1,5) and (-3,7) then the midpoint, or the result of your expression, would by ((-3+1)/2,7+5)/2) = (-1,6)
*Friday, February 20, 2009 at 9:00pm by Reiny*

**geometry**

The midpoint of a line segment is just halfway from A to B. So, the coordinates are just the average of the endpoints. If C = midpoint of AB then C = ((3x+5 + x-1)/2,(3y + -y)/2) = ((4x+4)/2,2y/2) = (2x+2,y)
*Wednesday, September 28, 2011 at 2:06pm by Steve*

**Math**

Could anyone give me an idea of what to do for this problem? ( Like how do I set it up) Draw and mark a figure in which M is the midpoint of Segment ST, SP=PT, and T is the midpoint of Segment PQ. Thanks
*Monday, August 30, 2010 at 10:26pm by Shadow*

**NewGeometry**

Line segment XY has a midpoint of L. 1/3XY = 3. What is the midpoint of XY?
*Wednesday, September 29, 2010 at 1:06pm by angie*

**geometry**

Line segment XY has a midpoint of L. 1/3XY = 3. What is the midpoint of XY?
*Wednesday, September 29, 2010 at 5:00pm by shann*

**MIDPOINT OF A LINE SEGMENT**

HOW DO YOU FIND THE END POINT OF A SEGMENT WHEN YOU ONLY HAVE THE MIDPOINT AND ONE OF THE ENDPOINTS??? Why don't you post the problem and tell us what you don't understand about it?
*Thursday, November 30, 2006 at 7:10pm by NONYA BUSINESS*

**Math**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint:(0,0); Midpoint:(2,-8). My answer is:(4,-16). Is this correct? Thanks.
*Friday, September 25, 2009 at 6:46am by B.B.*

**geometry**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: ( 6, -1); Midpoint:(15/2,2
*Thursday, January 14, 2010 at 2:57pm by Kate*

**MATH 157**

I am looking everywhere.....in my notes and in my chapter. What would the other endpoint of a line segment with the given midpoint and one endpoint? ENDPOINT (0,0) MIDPOINT (2, -8)
*Sunday, September 20, 2009 at 10:37pm by ggift*

**Math**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint (6, 4): midpoint (3, 5).
*Sunday, January 17, 2010 at 8:59am by Tim*

**Math**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint (6, 4): midpoint (3, 5).
*Saturday, February 20, 2010 at 6:54pm by Crystal*

**Math**

find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (6, 4); midpoint: (3, 5)
*Saturday, April 3, 2010 at 10:54pm by Anonymous*

**math**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0, 0); Midpoint: ( 2, -8)
*Sunday, May 23, 2010 at 9:24pm by Lisa*

**math**

Find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0, 0); Midpoint: ( 4, -2)
*Thursday, May 27, 2010 at 7:22pm by Michelle*

**gepmetry**

given coordiantes for one endpoint and midpoint find the other endpoint? endpoint is (-3,3/7) midpoint is (-2,-11/7)
*Tuesday, March 12, 2013 at 5:46pm by paula*

**Midpoint Help / Math**

M(-4,-2) is the midpoint of RS. If S has coordinates (-2,5), find the coordinates of R.
*Tuesday, April 23, 2013 at 10:52pm by Andy*

**geometry**

find other endpoint of line segment with a given endpoint and midpoint endpoint (2,1) Midpoint (-7, 2)
*Monday, September 12, 2011 at 5:49pm by jordan*

**pre calculus**

Q1: Find the length and midpoint of segment PQ given P(3,2) and Q(-1,4) Q2: The midpoint of AB is M(1/2 , 6). Given A(3,7), find the coordinates of B.
*Thursday, May 14, 2009 at 7:48pm by maxine*

**pre cal**

Q1: Find the length and midpoint of segment PQ given P(3,2) and Q(-1,4) Q2: The midpoint of AB is M(1/2 , 6). Given A(3,7), find the coordinates of B.
*Thursday, May 14, 2009 at 9:58pm by maxine*

**geometry**

given D is the midpoint of line CE E is the midpoint of line df. prove line cd is congruent to line ef give me reasons
*Thursday, February 3, 2011 at 4:23pm by amy*

**geometry**

Surely you can see that the center of the circle is the midpoint of any diameter. the midpoint R = (P+Q)/2 = (-3,2) the radius is half the diameter d^2 = 14^2 + 8^2 = 196+64 = 260 r^2 = 65 (x+3)^2 + (y-2)^2 = 65
*Thursday, January 12, 2012 at 1:17am by Steve*

**geometry**

Between the points (8,-6) and (-8, 6) find A.) The distance (simplified radical form use sqrt(n). B.) The midpoint ( use ( , ) and .5 for 1/2. Separate answer with commas. Distance, midpoint
*Tuesday, May 8, 2012 at 7:39pm by Daniel*

**geometry**

The verticles of triangles BAD are B(1,3) A(7,5) and D (9.-3). If E is the midpoint of segment BA and F is the midpoint of segement AD show that a. segement EF is parallel to BD b. Ef = 1/2BD
*Tuesday, January 29, 2013 at 7:05pm by Kevin*

**Maths**

In triangle ABC, D is the midpoint of AC and E is the midpoint of AB. BD and CE are perpendicular to each other and intersect at the point G. If AB=7 and AC=9, what is the value of BC^2?
*Friday, April 12, 2013 at 5:07am by Ian*

**Math**

If B is the midpoint of line AC, D is the midpoint of line CE, and line AB is congruent to line DE, then AE equals 4AB
*Tuesday, November 16, 2010 at 7:07pm by Tara*

**Geometry**

the midpoint has x and y coordinates halfway between the ends. get it - MIDpoint? so, that would be ((-9+5)/2,(3+7)/2) = (-2,5) the value halfway between two others is their average.
*Tuesday, September 25, 2012 at 7:32pm by Steve*

**Geometry**

The midpoint of line segment AB is (1,2). The coordinates of A are (-3,6). Find the coordinates of B. I know how to figure out midpoint, but I'm having trouble figuring out how to do this problem. Any help would be appreciated. :)
*Wednesday, September 23, 2009 at 4:36pm by Abigail*

**Algebra: Check please**

1. and 2. are correct Both of your midpoints are wrong. To get the midpoint, ADD the x's and divide by 2, then add the y's and divide by 2 so 3. for the x's (-7 + (-1))/2 = -4 for the y's (7+7)/2 = 7 midpoint is (-4,7) which would be c) try 4. the same way and you should get (...
*Friday, May 6, 2011 at 10:11am by Reiny*

**geometry**

Triangle ABC, AB=8, BC=10, and AC=12, M is the midpoint of AB, and N is the midpoint of BC. What is the length of MN?
*Saturday, January 1, 2011 at 8:53pm by Will*

**geometry**

The perpendicular bisector is the line containing points equidistant from both ends of the line segment. So, B If P is your point, it may not be the actual midpoint it may not even be on the line AB it is certainly not between the midpoint and one end.
*Wednesday, January 18, 2012 at 12:17pm by Steve*

**geometry**

In the accompanying diagram of triangle ABC side DE is parallel to AC. If BD is 8 and BA is 18, that is all on side d is the midpoint of BA and BC is 27 with the midpoint E what is the length of BE??
*Tuesday, June 8, 2010 at 1:41pm by Michelle *

**geometry**

Let ABC be a right triangle with ACB =90, AC =6 , and BC =2. E is the midpoint of AC , and F is the midpoint of AB . If CF and BE intersect at G , then cos(CGB), in simplest radical form, is ((k square root w)/f) where k , w , and f are positive integers. Find the value of k+w...
*Saturday, March 2, 2013 at 2:02pm by Anonymous*

**Correction to what I wrote! Please read this instead!**

Sorry, what I wrote might not have made sense. Here's a re-written version. I'm very confused with what I'm learning about right now. We are kind of talking about slopes, functions, graphs, etc. Today, my teacher taught about midpoint and distance, and did not explain very ...
*Wednesday, December 10, 2008 at 4:03pm by Celina*

**Geometry**

Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint? If you are talking about lengths of a line segment ABC, with B the midpoint, then AB + BC = AC 15 + 2x = 5x 3x = 15 x = 3. But also we must have AB = BC for B to be a midpoint 10 = 2x + 5 ...
*Thursday, July 26, 2007 at 9:45am by Jim*

**Geometry**

The midpoint has an x-coordinate that is 4 larger than point A's. It has a y-coordinate that is 4 points less than point A's. Apply the same changes to the midpoint coordinates to get the location of B. The x-coordinate will be 1 + 4 = 5 You do the other one.
*Wednesday, September 23, 2009 at 4:36pm by drwls*

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