false
"abcd is not a parallelogram or it does not have any right angles." ~(P and Q) = ~P or ~Q
"72.00"
AD,BC, and AE
false
Define abcd!
In parallelogram ABCD, AC=BD. Is ABCD a rectangle?
B 110 degrees C 70 degrees D 110 degrees
ABCD - film - was created in 2005.
If ABCD is a parallelogram, what is the value of x?35
just abcd Actually, it is the first four letters of the alphabet. in geometry?
L;'ll';l