Is the measure of one of the interior angles of the quadrilateral ABCD equal to 60 degrees
1.Two of the interior angles of ABCD are right angles
2.The degree measure of angle ABC is twice the degree measure of angle BCD
5-Day Free Trial
5-day free, full-access trial TTP
Available with Beat the GMAT members only code
MORE DETAILS
Power prep q
This topic has expert replies
-
[email protected]
- Master | Next Rank: 500 Posts
- Posts: 137
- Joined: Thu Mar 29, 2007 9:50 pm
- Location: Chicago
- Thanked: 1 times
IMO E
Stmt 1 - 2 angles are 90 degree each. But rest 2 can be 90 each or can be 120, 60 so NOT SUFF
Stmt 2 - Again tells about only 2 angles. NOT SUFF
Together - 2 angles 90 degrees
Now the question does not say if angle ABC is 90 or not. It may/may not be 90 NOT SUFF
Stmt 1 - 2 angles are 90 degree each. But rest 2 can be 90 each or can be 120, 60 so NOT SUFF
Stmt 2 - Again tells about only 2 angles. NOT SUFF
Together - 2 angles 90 degrees
Now the question does not say if angle ABC is 90 or not. It may/may not be 90 NOT SUFF
-
[email protected]
- Master | Next Rank: 500 Posts
- Posts: 137
- Joined: Thu Mar 29, 2007 9:50 pm
- Location: Chicago
- Thanked: 1 times
