Questions on Geometry: Parallelograms answered by real tutors!

Algebra -> Algebra -> Parallelograms -> Questions on Geometry: Parallelograms answered by real tutors! Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

Geometry: Parallelograms

Solvers

Lessons

Problems, free tutors

Quiz

In Depth

Tutors Answer Your Questions about Parallelograms (FREE)

Question 197780: A field is 200 m by 260 m. A barn 22 m by 29 m is built in the field. How much area is left
Click here to see answer by ankor@dixie-net.com(6707)

Question 197777: which stamet is true? A. all quadrilaterals are squars.B. all rectangles are quadrilaterals. C. all rectangles are squares. D. all quadrilaterals aregtangles
2- choose the best stament that is not always true for a rhumbus. A. the diagonals are perpendicular B. each diagonal bisects a pair of opposite angles. C. all four sides are congruent D. the diagonals are congruent.

PLEASE TELL ME WHY IS THE BEST OR WHY NOT CAUSE I CANT GET IT. Rose gelin
Click here to see answer by solver91311(5106)

Question 197966: In the parallelogram, the length of AE is 6, length of BC is 9, and the length of DC is 4. Find the area.
I know the base x length is for the area of a normal parallelogram but what about the extra base? Thanks.
Mike
Click here to see answer by solver91311(5106)

Question 198248: my question does not come from a textbook but from a worksheet
Click here to see answer by Alan3354(6153)

Question 198291: In the parallelogram, the length AE is 6, the length of BC is 9, and the base DC is 4. Find the area.
Length 6
Base 4
Diagnol length 9
HELP!
Click here to see answer by checkley77(7172)

Question 199160: What is not always true about the intersecting diagonals in a parallelogram?

Click here to see answer by Alan3354(6153)

Question 199777: Area of a parallelogram
Find a trinomial A(x) that represents the area of a parallelogram whose base is 3x + 2 meters and whose height is 2x + 3 meters. Find A(3).
Click here to see answer by jim_thompson5910(13811)

Question 200157: If one pair of opposite sides of a quardilateral are equal and parallel, then it is a parallelogram.
Is this true or false?
Click here to see answer by rfer(2696)

Question 200157: If one pair of opposite sides of a quardilateral are equal and parallel, then it is a parallelogram.
Is this true or false?
Click here to see answer by edjones(3330)

Question 200141: This is about dilation,
Why is the center point always its own image?
Click here to see answer by jim_thompson5910(13811)

Question 201508: DIFFERENCES & SIMILARITIES B/W RHOMBUS & SQUARE
Click here to see answer by solver91311(5106)

Question 202908: If P(a,b),Q(a+3,b+4),R(a-1,b+7) are three vertices of a parallelogram PQRS,Find the co-ordinates of s.
Click here to see answer by solver91311(5106)

Question 202907: If P(a,b),Q(a+3,b+4),R(a-1,b+7) are three vertices of a parallelogram PQRS,Find the co-ordinates of s.
Click here to see answer by solver91311(5106)

Question 203131: midpoint?

Click here to see answer by jsmallt9(606)

Question 203131: midpoint?

Click here to see answer by 8608(1)

Question 204400: This word problem is:
A parallelogram has a base of length of x+6 and a height of x+2 and an area of 60 unit. find the base and height of the parallelogram?
My best guess is that x=4 because 4+6=10 and 4+2=6 and then 10 x 6 = 60 <-- area but i do not know how to show the work?!?
Click here to see answer by checkley77(7172)

Question 206158: How do I solve the following problem:
H = 31 1/8
B = 16 1/8
n = 25 1/2
Click here to see answer by Alan3354(6153)

Question 206170: Problem #4. The Rhombuses (Parallelogram of all 4 sides equal ) OABC and ODEC of the equal length and width of 10 inches each and height of 7 inches each, are drawn inside a quarter of a circle of radius 18 inches as shown in the figure below.
(a) find the perimeter of each of the Rhombuses.
(b) Find the perimeter of the quarter-circle. (Use Pi= 3.14).

(c) Find the area of each of the Rhombuses.
(d) Find the area of the quarter circle OPQ. (Pi = 3.14).

(e) Find the area of the region inside the quarter-circle but outside the two Rhombuses.

Click here to see answer by RAY100(1637)

Question 207371: If one width of a parallelogram is 21 and the side oppisite that side is 4a+b
and the length is 13 and the side opposite that is 3a-2b, what is the value of a and b?
(this question is from the star released question in the geometry section and its number 28, theres a diagram in there so it might help you see how the parallelogram looks like)
Click here to see answer by Alan3354(6153)

Question 207730: A parallelogram has the points A(1, -1), B(7,3), C (3,5), D(-3,0). AB is just an interval.Give the equation of the line that AB lies on :( dont get it
Click here to see answer by RAY100(1637)

Question 208688: Two opposite angles of a parallelogram have measures 3x-20 and 2(x+5) respectively. Find the measures of the angles
Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20) respectively. Find the measures of the angles.
Two consecutive angles of a parallelogram have measures 2(x+12) and 2(5x+6) respectively. Find the measures of the angles.
Click here to see answer by stanbon(26367)

Question 208683: Two opposite angles of a parallelogram have measures 3x-20 and 2(x+5) respectively. Find the measures of the angles
Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20) respectively. Find the measures of the angles.
Two consecutive angles of a parallelogram have measures 2(x+12) and 2(5x+6) respectively. Find the measures of the angles.
Click here to see answer by RAY100(1637)

Question 208738: what is the value of x if the sides of a rectangle read this:
42, 28, x-18, and y-10?
Click here to see answer by Alan3354(6153)

Question 209811: Given ABCD, find the length of cd. whe dc is equal to 8+7x

Click here to see answer by nyc_function(290)

Question 210983: a parallelogram has a perimeter of 36 in. if one of the sides is 10 in, what is the length of the other side?
Click here to see answer by checkley77(7172)

Question 210983: a parallelogram has a perimeter of 36 in. if one of the sides is 10 in, what is the length of the other side?
Click here to see answer by RAY100(1637)

Question 212834: Three corners of a parallelogram are P(1,-1), Q(-3,4), R(6,10). The fourth corner, S, is diagonally opposite P. Find the coordinates of S.
Click here to see answer by algebrapro18(206)

Question 217094: How do you find angles A, B, and C for a parallelogram when we know that angel D is 68 degrees?
Click here to see answer by rfer(2696)

Question 221725: perimeter of parallelogram is 50 cm. find area of parallelogram?
Click here to see answer by rapaljer(3631)

Question 221926: what is the area of a 5 by 10 parallelogram?
Click here to see answer by jim_thompson5910(13811)

Question 228966: if the hight of a parallelogram is 4 cm. and the base is twice the hight, what is the area?
Click here to see answer by rfer(2696)

Question 228965: if a base of a parallelogram is 10 inches and the hight is 2 inches more than half the base, what is the area?

Click here to see answer by rfer(2696)

Question 229539: An area of 52 square feet is to be enclosed by two squares whose sides are in the ratio of 2:3.Find the sides of the two squares.
Click here to see answer by ankor@dixie-net.com(6707)

Question 234903: x= 4a(b + 9), find x if a = 5 and b = 7

Click here to see answer by JenniferTutors(46)

Question 236109: A square tile floor has 29 square tiles along the two main diagonals. How many square tiles in the entire floor?
Solution:
Let the side length of each tile be 'a'
Since all the tiles are square,
Diagonal length of each tile =
So the diagonal length of the entire floor =
Let x be the side length of the entire floor.
So the diagonal length of entire floor in terms of x =
==> =
==> =
So the number of tiles = = 29.
Click here to see answer by mathsteacher(28)

Question 236313: Name a triangle
Click here to see answer by Jeff Gordon(28)

Question 236796: The floor of a square room is covered in square tiles. If the diagonals of the room have a total of 21 tiles, how many tiles are on the floor?
Click here to see answer by nerdybill(2453)

Question 237051: a piece of wire is 52 feet long. it is cut into two pieces, each of which is then bent to form a square. the total are of the square is 97 square feet. how much longer is a side of the larger square then a side of the smaller square?
Click here to see answer by ankor@dixie-net.com(6707)

Question 237191: Find the areas of a parallelogram with sides of 12 ft and 8 ft and one angle of 45 degrees.
Click here to see answer by Theo(691)

Question 237310: 8x-3 and ec= 6x=7 then ac=?
Click here to see answer by Alan3354(6153)

Question 237500: how do i do the problem (3,2), y = x+5? It says to write the slope-intercept form of an equasion of the line that passes through the given point and is parallel to the graph of each equation.
Click here to see answer by checkley77(7172)

Question 237481: how do you find the measures of the angles on a rhombus when it only gives you one deegres. 36 degerees and it has two bisecting lines
Click here to see answer by solver91311(5106)

Question 240025: how do i find missing values of parallelograms
Click here to see answer by JimboP1977(93)

Question 240235: All the vertices of a rhombus lie on a circle. Find the area of the rhombus, if area of the circle is 1256 cm2. (Use π = 3.14)
Click here to see answer by jsmallt9(606)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315