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Parallelograms
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Questions (572)
In convex quadrilateral $ABCD$, $X$ is the midpoint of $\overline{BC}$, and $Y$ is the midpoint of $\overline{DA}$. If
2 answers
asked anonymously
77 views
1. The figure below is a parallelogram. Which statement must be true?
A. DF is parallel to DE. B. DF is parallel to EG.** C. FG
47 answers
asked by
Hope
18,248 views
A quilt design uses parallelogram-shaped pieces that have a base measure of 4 inches and a height of 6 inches. If 15 pieces are
7 answers
asked by
Help I need somebody not just anybody
2,760 views
If the area of parallelogram ABCD = 246 mm2 and h = 20.5 mm, what is the length of the base of triangle ABD?
A.12 mm** B.24 mm
32 answers
asked by
Naomi
6,727 views
what happens to the area of a parallelogram when you double both the height and the base.
A.the area is halved my answer B.the
15 answers
asked by
triston
6,789 views
The image of parallelogram PQRS after a reflection across Line W Y is parallelogram P'Q'R'S'.
2 parallelograms are shown. Line W
2 answers
asked by
zyier
1,094 views
The figure below is a parallelogram. Which statement must be true?
9 answers
asked by
Someone
2,986 views
1. The figure below is a parallelogram which statement must be true?
D___________E | | |__________ | F G a.line Df is parallel to
17 answers
asked by
Help
3,799 views
A parking lot has 916 parking spaces that are shaped like parallelograms. The base of each space is 10 feet, and the height of
7 answers
asked by
John
1,032 views
1. Which property is NOT a characteristic of a parallelogram?
A. Opposite sides are not congruent B. All angles are congruent**
7 answers
asked by
Holly
8,311 views
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
4 answers
asked by
Jane
2,256 views
In a parallelogram the base and height are in the ratio 5:2 if the area of parallelogram is 360 meter square, find its base and
7 answers
asked by
Hitoshi
1,996 views
Which property is NOT a characteristic of a parallelogram?
a) Opposite sides are congruent b) All angles are congruent c)
14 answers
asked by
Skylar
2,510 views
show that the quadrilateral with vertices at the following points is a parallelogram and find its area. a = (5,2,0), b =
3 answers
asked by
Muja
810 views
Geometry B U2 L3 Proving That a Quadrilateral Is a Parallelogram Answers
1. Complete this statement: A polygon with all sides the
10 answers
asked by
No Name
3,672 views
Which of the following summarizes the reflections that carry a parallelogram onto itself?(1 point)
Responses A parallelogram has
2 answers
asked by
blu
177 views
The adjacent sides of a parallelogram are 45 cm and 28 cm. Find the sum of the squares of its
diagonals.
4 answers
asked by
Pushkar
1,731 views
The perimeter of the parallelogram is 102 feet. Find m. Write your answer as a decimal or mixed number.
The top is 3m. the side
11 answers
asked by
Judith
4,737 views
Suppose $ABCD$ and $EFGH$ are congruent parallelograms with $AD = 10$. If the area of $ABCD$ is $112$, find $EN$.
5 answers
asked by
geometry
2,753 views
The perimeter of a parallelogram is 88 cm and one of its adjacent side is longer than the other by 10 cm.Find the length of each
7 answers
asked by
Foundation Mathematics
3,150 views
two vertices of a parallelogram are a(2, 3) and b(8, 11), and the intersection of the diagonals is x(7, 6)
a. find the
5 answers
asked by
jisung
3,022 views
A certain city block is in the form of a parallelogram. Two of its sides are each 421 ft. long; the other two sides are each 227
2 answers
asked by
SAMK
768 views
Two parallelograms have the same base length. The height of the first is half the height of the second. What is the ratio of the
5 answers
asked by
Julia Hardy
479 views
Quadrilateral ABCD is a parallelogram. If adjacent angles are congruent, which statement must be true?
A. Quadrilateral ABCD is a
5 answers
asked by
Lauren
6,963 views
One of the sides of a parallelogram has the length of 5 in. Can the lengths of the diagonals be:
4 in and 3 in?
7 answers
asked by
Helen
2,644 views
Given: ABCD is a parallelogram; <1 is congruent to <2
To Prove: ABCD is a Rhombus Plan: Show <2 is congruent to < CAB. hence CB
5 answers
asked by
DANIELLE
5,018 views
Two consecutive angles of a parallelogram have measures 2(x+12) and 2(5x+6) respectively. Find the measures of the angles.
9 answers
asked by
jessica
2,728 views
The longer diagonal of a parallelogram measures 62 cm and makes an angle of 30 degrees with the base. Find the area of the
4 answers
asked by
Katreena
3,391 views
Can the following quadrilateral be proven to be a parallelogram based on the given information?
No. It is not a parallelogram
4 answers
asked by
Geometry help
3,091 views
PQRS is a parallelogram . M is the point on PS. such that PM =1÷3 QR . Prove that the quadrilateral PNRM is a parallelogram.
4 answers
asked by
Anonymous
1,896 views
In Parallelogram ABCD, angle A=53 degrees. What is angle C? (Angle C is diagonal from angle A.)
4 answers
asked by
BaileyBubble
4,354 views
The sides of a parallelogram are given as 2x+y,5y-8,3y+2x,4x-3.find x and y and the perimeter of the parallelogram.
4 answers
asked by
Ebube
724 views
The lengths of two sides of a parallelogram are 7.4cm and 9.2cm and one of the diagonals has a length of 6.2 cm. Find the area
4 answers
asked by
JR 8
864 views
4. Find the area and perimeter of the parallelogram
1. A= 26.6 cm2 , P= 26 cm 2. A= 37.72 cm2 , p= 26 cm 3. A= 15.58 cm2 , p=
4 answers
asked by
RobloxFan
1,419 views
A parallelogram has adjacent sides 7 cm and 15 cm. If the shorter diagonal is 10 cm long, find the length of the longer
4 answers
asked by
starmario12
3,898 views
for what values of a and b is each quadrilateral a parallelogram?
Left: 4a+b Top: 2b+15 Right: 5b-a Bottom: 5a+b
4 answers
asked by
chase
1,611 views
I need the statements and reasons for this: ABCD is a parallelogram and we must prove AB=CD and BC=DA. If a quadrilateral is a
4 answers
asked by
Jonathan Reynoso
1,366 views
The perimeter of the parallelogram is 102 feet. Find m. Write your answer as a decimal or mixed number.
The sides of the
29 answers
asked by
Madeline
5,772 views
The base of a parallelogram is 10 inches.The height is 2 inches more than half the base.Find the area.
3 answers
asked by
Janey
1,369 views
The ratio of the length of a parallelogram to that of its breadth is 7:4. The length is longer than the breadth by 746.1 cm.
5 answers
asked by
Dottie
699 views
Given: QRST is a parallelogram. Prove: QRST is a square.
Complete the proof below by choosing the reason for line number 2 and
4 answers
asked by
karrie
5,057 views
Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y−8. Find y.
3 answers
asked by
Anonymous
2,404 views
Based on the information in the diagram, can you prove that the figure is a parallelogram? Explain.
a. Yes; opposite sides are
4 answers
asked by
Sara
4,886 views
Examine parallelogram abcd. angles a and d have measures of x and (x+30), respectively.
What is the value of x? Do not include
6 answers
asked by
mady
1,799 views
If a parallelogram has a base of 13 mm and an area of 78 mm2 what is the height?
78/13 = 6 H = 6mm
3 answers
asked by
Sue
817 views
A parallelogram has sides of lengths 7 and 4, and one angle is 55°. Find the lengths of the diagonals. (Round your answers to
3 answers
asked by
Karl
1,858 views
The area of a parallelogram is 420 centimeters squared and the height is 35 cm. Find the corresponding base. Be sure to show all
7 answers
asked by
Shelby
2,087 views
a section of a stained-glass window is shaped like a parallelogram.Its base is 6.5 inches,and its height is 4 inches.How much
4 answers
asked by
Daniela
1,401 views
A parallelogram has diagonals of length 10 cm and 17 cm. An angle between them is 125°. Find:
a. the area of the parallelogram
4 answers
asked by
anonymous
1,640 views
the area of the parallelogram is 96 square miles. Find its base and height. if the base is x+5 and the height is x-5
3 answers
asked by
chris
2,289 views
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