OG 13 79- Simpler way to solve this

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[email protected]: Master | Next Rank: 500 Posts; Posts: 429; Joined: Wed Sep 19, 2012 11:38 pm; Thanked: 6 times; Followed by:4 members

by [email protected] » Sun Jun 02, 2013 9:02 pm

79. In the figure above, is the area of triangular region
ABC equalto the area of triangular region DBA ?
(1) AC2 = 2(AD)2
(2) ABC is isosceles.

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Source: Beat The GMAT — Data Sufficiency | Sun Jun 02, 2013 9:02 pm

aaggar7: Master | Next Rank: 500 Posts; Posts: 124; Joined: Sun Mar 11, 2012 8:48 pm; Thanked: 9 times; Followed by:1 members

by aaggar7 » Sun Jun 02, 2013 11:56 pm

Hi,not able to open the attachment.Can you please paste it as .jpg file

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