GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
The area of parallelogram KLMN
[#permalink]
04 Oct 2018, 16:33
04 Oct 2018, 16:33
1
Expert Reply
1
Bookmarks
00:00
Question Stats:
75% (01:05) correct
24% (01:53) wrong based on 78 sessions
Hide Show timer Statistics
Attachment:
Capture.JPG [ 35.18 KiB | Viewed 6378 times ]
Quantity A |
Quantity B |
The area of parallelogram KLMN |
The area of quadrilateral JKLM |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: The area of parallelogram KLMN
[#permalink]
21 Oct 2018, 23:01
21 Oct 2018, 23:01
sandy wrote:
Attachment:
Capture.JPG
Quantity A |
Quantity B |
The area of parallelogram KLMN |
The area of quadrilateral JKLM |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Let divide the quadrilateral in two triangles triangle MNK and triangle MLK and the parallelogram into two triangle MJK and triangle MLK
it can be found out they all have common base MK and have the same height
From this it can be conclude that QTY A = QTY B
Hence option C
Re: The area of parallelogram KLMN
[#permalink]
21 Oct 2018, 23:27
21 Oct 2018, 23:27
3
Expert Reply
1
Bookmarks
sandy wrote:
Attachment:
The attachment Capture.JPG is no longer available
Quantity A |
Quantity B |
The area of parallelogram KLMN |
The area of quadrilateral JKLM |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Both the quadrilaterals have Triangle LMK common to both quadrilaterals..
and the remaining part of the two quadrialateral are two separate triangles with SAME base and SAME height ( between two parallel lines) - LMK and LMK
so A=B
see the attached figure
Attachments
111.JPG [ 65.33 KiB | Viewed 6224 times ]
