Geometry

since CE =DE ==>ANGLE ECD = ANGLE CDE

Since one angle is 45 the other two angles must be 67.5 respectively.

Also since AB || CE Angle x = angle ECD ==
==> X = 67.5

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sportypk: Junior | Next Rank: 30 Posts; Posts: 15; Joined: Mon Mar 31, 2008 11:01 am; Followed by:1 members

thanks

by sportypk » Fri May 23, 2008 7:04 am

thanks..it was bugging me so much .....i got it now...

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