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April 16, 2014

Search: maths-parallelogram

Number of results: 12,183

maths-parallelogram
there is a man who decided to make a garden either in shape of rectangle or parallelogram in front of his house and fence it. but he chooses the rectangle shape. The parallelogram whose length is 20m and width is 14m. The cost of fencing is Rs.2000 per metre. a) What was the ...
Wednesday, March 20, 2013 at 3:46pm by anoynomous

maths-parallelogram
I'm finding a hard time interpreting "What value of the rich man can be seen here?" To get a parallelogram, slice off a triangle from one end so the dividing line is parallel to the other end of the trapezium. The area of the remaining parallelogram is base * height
Wednesday, March 20, 2013 at 3:09pm by Steve

maths
if the points A(-1,2) , B(2,3) , C(-3,2) and D(-4,-3) are the vertices of parallelogram ABCD, then taking AB as the base , find the height of this parallelogram .
Saturday, March 2, 2013 at 7:12am by roopal

maths
If the point A(1,-2), B(2,3), C(-3,2), and D(-4,-3) are vertices parallelogram ABCD, then taking AB as the base , find the height of this parallelogram
Saturday, March 2, 2013 at 9:25am by Anonymous

maths
If the point A(1,-2), B(2,3), C(-3,2), and D(-4,-3) are vertices parallelogram ABCD, then taking AB as the base , find the height of this parallelogram
Saturday, March 2, 2013 at 9:27am by sana

math
A parallelogram has an area of 8x^2 - 2x -45. The height of the parallelogram is 4x + 9. I know the formula for a parallelogram is A=bh. Please work and explain how I get the length of the base of the parallelogram. Thanks
Wednesday, March 27, 2013 at 2:38pm by Jane

maths
the perimeter of a parallelogram is 28 cm and ratio of the adjacent sides is 3:4 find the sides of a parallelogram?
Friday, May 17, 2013 at 11:47am by nikki

maths
ABCD is a parallelogram. AB=9cm,BC=5cm and DE is perpendicular to AB.If the area of parallelogram is 36sqcm,find AE?
Saturday, February 23, 2013 at 7:49am by Anonymous

maths
The measures of two adjacent sides of a parallelogram are in the ratio 17:7. if the second side measures 3.5 cm, find the perimeter of the parallelogram.
Sunday, February 6, 2011 at 10:53am by rupa das

maths-parallelogram
No dimensions of the plots are given. You don't say how big an area is needed by the school I drew a large parallelogram, then divided it into 3 equal parts. Noting else can be done without further information.
Monday, March 11, 2013 at 12:47pm by Reiny

geometry theorems
I have six questions which will be on a test two weeks from now, and I do not understand. Help me find out these theorems for the blanks. 1. If one pair of consecutive sides of a parallelogram are congruent, then the parallelogram is a_______? 2. If the diagonals of a ...
Wednesday, February 13, 2008 at 1:09am by mhaidar9108

maths
After joining AC and using the midpoint of a triangle theorem ,it is easy to prove PQRS is a parallelogram A property of a parallelogram is that its diagonals bisect each other. Done. Write it up according to the method that your instructor wants.
Monday, January 28, 2013 at 8:45am by Reiny

maths-parallelogram
he can take off a triangle from either end, so the remaining area is a parallelogram. Draw the figure, and then draw a line from either end of the short base which is parallel to the other end of the trapezium. That will divide the figure into a parallelogram and a triangle. ...
Wednesday, March 20, 2013 at 3:09pm by Steve

maths-area of parallelogram
also, find area of parallelogram
Wednesday, March 20, 2013 at 2:38pm by anoynomous

math
parallelogram A is similar to Parallelogram B. If the area of parallelogram b is 162 square units, what is the area of parallelogram A?
Tuesday, December 18, 2012 at 10:32pm by bryce

maths --plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
Wednesday, December 12, 2012 at 12:35pm by amit

maths --plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
Wednesday, December 12, 2012 at 1:04pm by amit

maths
ABCD ia a parallelogram whose diagonals intersecting at E. AC is produced to F such that CF=AE. Prove that ar(BDF)=ar(parallelogram ABCD)
Sunday, December 23, 2012 at 1:01pm by Anonymous

maths-quadrilateral
Your statement is false, it should be stated in reverse. Every rhombus is a parallelogram, but not every parallelogram is a rhombus. google both terms and look at a picture of each
Monday, March 18, 2013 at 10:05am by Reiny

maths --plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm^2. find the area of the parallelogram ABCD.
Wednesday, December 12, 2012 at 1:22pm by amit

maths --plse help me..
ABCD ia a parallelogram whose diagonals intersecting at E. AC is produced to F such that CF=AE. Prove that ar(BDF)=ar(parallelogram ABCD)
Monday, December 24, 2012 at 1:47pm by Anonymous

Math
Properties of Parallelogram: Opposite sides of a parallelogram are parallel and so will never intersect. Opposite sides of a parallelogram are equal in length. Opposite angles of a parallelogram are equal in measure. Adjacent angles are supplementary (add up to 180°). The area...
Thursday, April 7, 2011 at 10:35pm by Anonymous

maths
two adjacent sides of a parallelogram measure 15 cm and 20 cm while the diagonal opposite their common vertex measure 25 cm.find the area of he parallelogram.
Friday, November 30, 2012 at 12:28am by aditya chaturvedi

maths-parallelogram
A farmer had a plot in the shape of a parallelogram. He divided into three equal parts, each of which was a separate parallelogram. He then gave his son one-third of the land. The son, who realized that the district in which he lived had no school, decided to set one school up...
Monday, March 11, 2013 at 12:47pm by anoynomous

maths-parallelogram
A farmer had a plot in the shape of a parallelogram. He divided into three equal parts, each of which was a separate parallelogram. He then gave his son one-third of the land. The son, who realized that the district in which he lived had no school, decided to set one school up...
Monday, March 11, 2013 at 6:43am by anoynomous

geometry
1. the opposite angles of a parallelogram measure(x=30) and (2x-50).Find the measure of each angle of the parallelogram. 2. the ratio of two consecutive angles of a parallelogram is 2:3. find the measurement of the angles of a parallelogram. 3.the difference between the ...
Sunday, November 7, 2010 at 5:34am by marycon

Maths
ABCD is a parallelogram with side lengths AB=15,BC=10 and ∠ADC=75∘. A point P in the interior of the parallelogram is chosen such that ∠APD+∠CPB=180∘. What is the measure (in degrees) of ∠PAD+∠PCB?
Thursday, May 16, 2013 at 10:09pm by Anonymous

Math - vector equation of a parallelogram
The vertices of a parallelogram are the origin and the points A(-1,4), B(3,6), and C(7,2). Write the vector equations of the lines that make up the sides of the parallelogram
Saturday, September 4, 2010 at 4:13pm by Shaila

Math - vector equation of a parallelogram
The vertices of a parallelogram are the origin and the points A(-1,4), B(3,6), and C(7,2). Write the vector equations of the lines that make up the sides of the parallelogram
Sunday, September 5, 2010 at 11:23pm by Shaila

maths-geometry
It is the definition of a parallelogram
Tuesday, December 4, 2012 at 11:10pm by Mac

algebra
A parallelogram is 22 inches long and 14 inches wide. How do you find the height of the parallelogram? How do you find the area of the parallelogram ?
Saturday, September 21, 2013 at 2:03am by Betty

Straight Lines
From each corner of a parallelogram a perpendicular is drawn upon the diagonal which does not pass through that corner and these are produced to form another parallelogram, show that its diagonals are perpendicular to the sides of the first parallelogram and that they both ...
Saturday, January 21, 2012 at 1:06am by Kewal

maths
area of a parallelogram of 30 an d 48 cm
Monday, April 26, 2010 at 7:24pm by dali

maths-geometry
how can we prove that parallelogram has parallel sides??
Tuesday, December 4, 2012 at 11:10pm by Anamika

Math
the distance between the center of symmetry of a parallelogram and its longer side is equal to 12 cm. The area of the parallelogram is 720 cm^2, and its perimeter is 140 cm. Determine the length of the longer diagonal of the parallelogram
Monday, October 28, 2013 at 11:11pm by Xavier

maths -urgent
Opposite angles of a parallelogram have the same measure.
Monday, April 15, 2013 at 2:33pm by rbowh

Find Area of Parallelogram
I don't understand why you are using three coordinates for the parallelogram corner points instead of two. Is the parallelogram a tilted plane figure in three dimensions, not located on the x,y plane? Are we supposed to determine the location of the fourth corner?
Friday, February 22, 2008 at 10:33pm by drwls

maths-parallelogram
There is a man who plotted a land in shape of a trapezium with its parallel sides to be 15m and 5m & height=9m. The Panchayat decided to take a triangular plot of land from one side to construct a school. He reluctantly agrees to this. is this can be possible? Which are the ...
Wednesday, March 20, 2013 at 3:09pm by anoynomous

4th grade
The rectangle. You can see this visually if you draw a rectangle that is 2" high and 3" wide, and then compare that to a parallelogram drawn with the same dimensions but that is very highly "tilted", such that the distance between the top and bottom sides is close to 0. If you...
Thursday, February 4, 2010 at 8:27pm by Anonymous

geometry
a parallelogram has the vertices (-1,2), (4,4), (2,-1), and (-3,-3). determine what type of parallelogram. find the perimeter and area. i found the parallelogram part and its a rhombus but i cant find the perimeter and area
Thursday, December 8, 2011 at 12:06pm by damon

maths-geometry
how do we prove that opposite angles and sides of a parallelogram are equal in measure?
Sunday, August 17, 2008 at 10:44am by fsds

maths help please!!!!
a parallelogram has vertices (0,2), (2,-1),(6,3),(p,q). which of the following ordered pair has possible values for (p,q) a) (0,6) b) (6,1) c) (4,6) d) (6,4)
Sunday, September 21, 2008 at 6:42pm by anjila

MATHS
Hint: Two opposite angles of a parallelogram are congruent, meaning they are equal.
Friday, June 29, 2012 at 2:40pm by TutorCat

maths --plse help me..
ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF THE ARE OF ...
Wednesday, December 12, 2012 at 2:48am by sunil

maths --plse help me..
ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF THE ARE OF ...
Wednesday, December 12, 2012 at 12:30pm by sania

Maths
A parallelogram with equal diagonals is a rectangle with four 90 degree angles in the corners.
Wednesday, May 30, 2012 at 8:29am by Damon

maths-parallelogram
thank u so much sir but Which are the possible triangular plots that can be taken by the Gram Panchayat?
Wednesday, March 20, 2013 at 3:09pm by anoynomous

math
first represent: let b = base of original parallelogram let h = height of original parallelogram let 2b = base of new parallelogram let 2h = height of new parallelogram Area of original, A = bh Area of new, A2 = (2b)(2h) = 4bh = 4A therefore, it is true that when the size ...
Friday, August 20, 2010 at 9:59pm by jai

Math
What is the name of a parallelogram that has 2 pairs of equal sides but is NOT a parallelogram?
Wednesday, September 30, 2009 at 8:13pm by Happy Face

math geometry
if the diagonals of a parallelogram are equal then the parallelogram is also what type of figure?
Wednesday, May 20, 2009 at 3:39pm by gabriel

Vectors
Consider the parallelogram with verticies (0,0), (3,0), (5,3) and (2,3). Find the angles at which the diagonals of the parallelogram intersect.
Saturday, May 22, 2010 at 11:09pm by Ally

Geometry
a parallelogram has the vertices (0,3), (3,0), (o,-3), and (-3,0). determine what type of parallelogram and find the perimeter and area
Wednesday, December 7, 2011 at 4:05pm by stephen

maths --plse help me..
prove that the points (2,-1) (0,2) (2,3)and (4,0) are the coordinates of vertices of a parallelogram and find the angle between its diagonals
Friday, December 28, 2012 at 11:46am by Anonymous

GEOMETRY
Check again. There is a figure for a parallelogram further down. What do you think? Is a parallelogram a quadrilateral?
Thursday, August 20, 2009 at 10:14pm by MathMate

math
Suppose that a given parallelogram is not a rhombus or a rectangle. Which of the following can you conclude about this parallelogram?
Thursday, October 8, 2009 at 5:57pm by thomas

geometry
in a parallelogram abcd=28,bc=45,and ac=53. is the parallelogram a rectangle?
Wednesday, March 23, 2011 at 8:46pm by rocio

geometry
7. Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals.
Thursday, December 8, 2011 at 11:57am by jasmine

geometry
Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals
Monday, December 12, 2011 at 12:28pm by cindy

Base of a parallelogram
Write the equation for area of parallelogram then work it like the triangle problem.
Tuesday, April 9, 2013 at 11:27pm by rbowh

Geometry
If there is a parallelogram which has four sides xy and x+25 ,4x+35 abc is parallelogram find x,y,z
Monday, August 15, 2011 at 9:41am by Anonymous

Math
The measures of two consecutive angles of a parallelogram are in the ratio 5:4. What is the measure of an acute angle of the parallelogram?
Sunday, February 3, 2013 at 1:31pm by Jay

geometry
The measures of two consecutive angles of a parallelogram are in the ratio 5:4. What is the measure of an acute angle of the parallelogram?
Sunday, February 3, 2013 at 7:36pm by Andy

maths - geometry
if the points A(1,-2) B(2,3) C(-3,2) and D(-4,-3) are the vertices of the paralleogram ABCD, then taking AB as the base, find the height of parallelogram.
Sunday, March 3, 2013 at 10:04am by Anonymous

Geometry
If you draw a diagonal on a parallelogram, it makes two idential triangles. Area of parallelogram is b*height, so each triangle is 1/2 b*h
Monday, October 5, 2009 at 9:15am by bobpursley

geometry
The measures of two consecutive angles of a parallelogram are in the Ratio 3:7. Find the measure of an acute angle of the parallelogram
Saturday, March 23, 2013 at 3:16pm by Kay

math
The lengths of two sides of a parallelogram are 3 are 5. which of the following is a possible value for the length of a diagonal of the parallelogram? a.2 b.2 c.8 d.10 e.15
Sunday, January 13, 2013 at 4:37pm by john

maths - shapes
"Quadrilaterals" have only 4 sides. Would be talking about a parallelogram? I hope this helps a little. Thanks for asking.
Wednesday, April 8, 2009 at 3:36pm by PsyDAG

math , correction
theres a diagram which in the diagram the points are: (-3,1),(0,3),(2,0), (-1,-2). And the directions say: use the concept of slope to determine if the given figure is a parallelogram or a rectangle: so this is what i did please can someone check it to see if i am correct. M...
Monday, January 15, 2007 at 8:33pm by jasmine20

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

maths
ABCD is a parallelogram. L and M are points on AB and DC respectively and AL=CM. Prove that LM and BD bisect each other.
Sunday, November 27, 2011 at 10:25am by mukesh

maths
how to construct a parallelogram in which diagonal ac=7.2cm,bd=5cm and also angle between the diagonals is 30 degree?
Sunday, March 11, 2012 at 8:05am by ashwini

geometry
In parallelogram ABCD, BC = 8, DC = 12, and measure of angle D is 50 degrees. Find the area of the parallelogram to the nearest tenth.
Monday, January 23, 2012 at 8:51pm by josh

Geometry
A shopping center plot of land is in the shape of a parallelogram. Give two other facts about the plot or roads through it. I do not understand can you please explain? I know that A quadrilateral is a parallelogram if and only if it has two pairs of parallel sides. A ...
Friday, April 9, 2010 at 7:55pm by purple

Math
How do you find the perimeter of a parallelogram with a base of 20mm, side length of 17 mm and height of 15mm. I think a parallelogram is only 2 dimension.
Tuesday, March 30, 2010 at 11:17pm by Chase

maths
A farmer had a plot in the shape of a parallelogram. He divided into three equal parts, each of which was a separate parallelogram. He then gave his son one-third of the land. The son, who realized that the district in which he lived had no school, decided to set one school up...
Sunday, March 10, 2013 at 11:53pm by anoynomous

Vectors
Given two vectors u and v, forming two sides of a parallelogram, u+v is the corner opposite (0,0). Here, we can take u = B-A = (1,-3,12) v = C-A = (11,1,-1) The area of ∆ (not ) ABC is half the area of the parallelogram ABCD. So, it is 1/2 |uxv| = 1/2 |(-9,133,34...
Thursday, May 30, 2013 at 8:31am by Steve

maths
the measure of one of the angles of a parallelogram is 120 degree. what are the other angles?
Thursday, June 14, 2012 at 9:28am by kratika

math
A parallelogram is a four sided figure with its opposite sides parallel to each other. A rectangle is a parallelogram whose four angles are all 90' so draw a parallelogram such that the sides, (width), are parallel to each other but NOT perpendicular to the base (so the 90 ...
Monday, January 17, 2011 at 5:18pm by helper

maths
ABCD is a parallelogram the angle bisector of angleA and angleD intersect at O. Find the measure of angle AOD
Tuesday, February 5, 2013 at 5:45am by ganga

maths -urgent
The sum of two opposite angles of a parallelogram is 150 degree .find the measure of each of its angles.
Monday, April 15, 2013 at 2:33pm by anoynomous

trig
The lengths of 2 adjacent sides of a parallelogram are 42 cm and 36cm. an angle of the parallelogram is 4o degrees. Find the measure of the longest diagonal to the nearest tenth of a centimeter.
Tuesday, April 26, 2011 at 2:07pm by ashley --

Math
hmm,, recall that when we consider a parallelogram, we also consider square, rhombus, and rectangle (they are all parallelogram) now, let's analyze each choices: for (a), it's only true for a square. for (b), it's true for square and rectangle. for (c), it's true for any ...
Thursday, April 7, 2011 at 10:35pm by Jai

Geometry
A parallelogram has opposite sides equal, so there would be only 2 values for the sides. You gave 3. You don't have a parallelogram.
Wednesday, June 9, 2010 at 5:44pm by Reiny

geometry
the adjacent angles of a parallelogram are (3x-120 and (52+2x0.find the angles of the parallelogram?
Saturday, May 14, 2011 at 6:11am by shyam arora

geometry
the adjacent angles of a parallelogram are (3x-12) and52+2x). find the angles of the parallelogram?
Sunday, May 15, 2011 at 10:01am by shyam arora

math
Two adjacent sides of a parallelogram are four cm and five cm find the perimeter of the parallelogram
Tuesday, January 1, 2013 at 12:40pm by nisha

Math
The sides of parallelogram 2x+y,3y-2x,5y-8,4x-3 are given in cm.find x and y and the perimeter of the parallelogram
Sunday, February 19, 2012 at 10:18am by Maccbath

math
is a rectangle a parallelogram is a square a parallelogram is a square a rhombus is a trapazoid a parallelogram___________-______ p.s yes or no 5+5= 10 I will be happy to critique your answers. 6/8-6/9=
Tuesday, August 22, 2006 at 7:44pm by michael

10th grade math
the area of a parallelogram is 85 square meters and its base is 17 meters long. what is the height of the parallelogram?
Monday, October 20, 2008 at 9:27pm by chaey

Geometry
Hi Reiny the parallelogram has a line that connects to the image and a dotted line to connect to the parallelogram that is 3mm. i hope this makes sense??
Wednesday, June 9, 2010 at 5:44pm by Lisa

Math
The formula A=bh is used to find the area of a parallelogram. If the base of a parallelogram is double and its height is doubled, how does this affect the area.
Tuesday, February 8, 2011 at 5:45pm by Cindy

Geometry/Algebra
Two opposite angles of a parallelogram are (5x-2)degree and (40-x)degree. Find the measure of each angle of a parallelogram.
Wednesday, June 13, 2012 at 7:17am by Anonymous

math
Suppose that a given parallelogram is not a rhombus or a rectangle. Which of the following can you conclude about this parallelogram A) It is a square. B) Its angles are not all congruent. C) Its diagonals are perpendicular bisectors of each other. D) None of the above
Sunday, October 11, 2009 at 1:40pm by chandice

math
Which statement is not true? A. Every parallelogram is a rectangle. B. Every square is a rhombus. C. Every square is a parallelogram. D. Every rhombus is a parallelogram.
Monday, March 4, 2013 at 6:27pm by jizebella

math
If the area of the parallelogram ABCD is 4 square feet and OP"=5OP, what is the area of the parallelogram A"B"C"D"?
Friday, August 20, 2010 at 9:57pm by Anonymous

math
If the area of the parallelogram ABCD is 4 square feet and OP"=5OP, what is the area of the parallelogram A"B"C"D"?
Saturday, August 21, 2010 at 9:36pm by Anonymous

geomertry
millie has a garden shaped like a parallelogram that has an area of 81 square feet and a base length of 9 feet. What is the height of the parallelogram?
Friday, August 10, 2012 at 9:52pm by janell

math
If the area of the parallelogram ABCD is 4 square feet and 2OPOPŒ=, what is the area of the parallelogram?
Friday, August 20, 2010 at 9:53pm by Anonymous

PARALLELOGRAM WRITING A PROOF
Qaud KATE has vertices K(-2,1) A(0,5) T(6,7) E(4,3). Prove that KATE is a parallelogram.
Sunday, January 8, 2012 at 2:12pm by David

maths-geometry
See http://www.algebra.com/algebra/homework/Parallelograms/Opposite-sides-of-a-parallelogram-are-equal.lesson
Sunday, August 17, 2008 at 10:44am by drwls

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