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
To prove that polygon ABCD is not a rectangle, we can show that it does not have four right angles or that the lengths of opposite sides are not equal. Additionally, if we find that the diagonals of the polygon are not equal in length, that would also confirm it is not a rectangle. Any of these conditions being violated is sufficient to establish that ABCD is not a rectangle.
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?