If the chords are equal , then the measurement of both the chords will also be the same . That means ,
The opposite of -3/4 is 3/4.
you add +50 dollars in ur account then -20
All the properties of a parallelogram apply (the ones that matter here are parallel sides, opposite angles are congruent, and consecutive angles are supplementary).
All sides are congruent by definition.
The diagonals bisect the angles.
Answer:
I think it's an expression. but I may be wrong