In rectangle ABCD if AB = BC then which statement MUST be true? A) ABCD is a square. B) ABCD is a rhombus. C) ∠A is less than ∠B. D) ∠A is greater than ∠B.
a square is just a rectangle with 2 adjacent (and all) sides equal!
A. ABCD must be a square. this is because no two connecting sides of a rectangle are the same size. if AB was 4, then BC would have to be more or less than that for it to be a rectangle. it's a square.
a rhombus has consecutive congruent sides a square has rt angles this doesn't say anything about the angles it must be a rhombus
it could be square
Sooo, is it A or B?
I like B
does diagonals of a rectangle are perpendicular bisector each other ? retriceer this and you'll know :)
**answer this
Join our real-time social learning platform and learn together with your friends!