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When are the opposite sides of a rectangle congruent?
always
Are sides of a parallelogram always sometimes or never congruent?
They are sometime congruent because a square is a parallelogram and its sides are congruent and a rectangle is one and its sides aren't congruent.
Is a square always sometimes or never a rectangle?
It is never a rectangle but they are both 4 sided quadrilaterals
What is rectangle with congruent sides?
"Square. Congruent means "the same". A rectangle with 4 sides that are the same is a square." Plus, it is not a rectangle. It is a polygon. The question should have been stated: What is a polygon with congruent sides?
Which quadrilaterals always have 2 pairs of parallel sides and always have 4 congruent angle?
Square and rectangle.
When are the opposite sides of a rectangle congruent?
always
If two sides of a rectangle are congruent then then angles oppposite those sides are always congruent?
No "if" is necessary in this case. All angles of a rectangle are congruent, by definition. Also, there is no "angle opposite a side" in a rectangle.
Are sides of a parallelogram always sometimes or never congruent?
They are sometime congruent because a square is a parallelogram and its sides are congruent and a rectangle is one and its sides aren't congruent.
A rectangle has consecutive sides that are congruent?
No. A rectangle has opposite sides congruent. If consecutive sides are also congruent, then your rectangle is a square.
What quadrilateral always has 4 congruent angles and opposite sides that are congruent are paralle?
It is a rectangle.
Does a rectangle have all congruent sides?
No, rectangles do not have congruent sides. Squares have congruent sides.
Does a rectangle have to have four congruent sides?
No, a rectangle has to have four congruent angles.
Is a square always sometimes or never a rectangle?
It is never a rectangle but they are both 4 sided quadrilaterals
What is rectangle with congruent sides?
"Square. Congruent means "the same". A rectangle with 4 sides that are the same is a square." Plus, it is not a rectangle. It is a polygon. The question should have been stated: What is a polygon with congruent sides?
Which quadrilaterals always have 2 pairs of parallel sides and always have 4 congruent angle?
Square and rectangle.
Is a parallelogram with two adjacent congruent sides always a rhombus?
No. It could be a Rectangle or a square...
Are all sides congruent in a quadrilateral or parallelogram or rectangle or rombus or square?
a parallelogram, rectangle, rombus, and square all are quadrilaterals. a quadrilateral means a shape with 4 sides. only 2 sides are congruent in a parallelogram 2 sides are congruent in a rectangle 4 sides are congruent in a rombus 4 sides are congruent in a square
