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08 Jul 2021, 01:30
Kudos
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E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
77% (01:19) correct
23%
(01:55)
wrong
based on 73
sessions
History
Date
Time
Result
Not Attempted Yet
If in the figure above, l1 and l2 are parallel, what is x?
A. 105°
B. 110°
C. 120°
D. 140°
E. 150°
Attachment:
1.png [ 3.56 KiB | Viewed 4188 times ]
08 Jul 2021, 02:42
Kudos
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Extend line and make two triangles
X is 150
(E) is the correct answer
X is 150
(E) is the correct answer
Bunuel
asishron29181
Joined: 04 May 2020
Last visit: 04 Nov 2022
Posts: 185
Given Kudos: 68
Location: India
Schools: Great Lakes (I)
GMAT 1: 610 Q47 V27
WE:Programming (Computer Software)
08 Jul 2021, 03:33
Kudos
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If in the figure above, l1 and l2 are parallel
Draw a line between l1 and l2 that is parallel to both the lines.
Center angle gets divided into two parts , upper angle 50 and lower angle 30
Alternate angle opposite to 30 is 30
Supplement of 30 is 150 which is the desired value of x.
IMO E
Draw a line between l1 and l2 that is parallel to both the lines.
Center angle gets divided into two parts , upper angle 50 and lower angle 30
Alternate angle opposite to 30 is 30
Supplement of 30 is 150 which is the desired value of x.
IMO E
