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negative reciprocal slopes

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Equal lengths

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Q: Two adjacent sides of a rectangle must have?
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Related questions

Does a rectangle have adjacent sides?

Adjacent sides are two sides that meet to make an angle, so yes.


What is a quadrilateral with two pairs of adjacent equal sides?

Rectangle


Name four polygons with four sides?

quadrilateral -- any such trapezoid- two parallel sides parallelogram : two pairs of parallel sides rectangle - special type of parallelogram with a right angle rhombus: parallelogram with two equal adjacent sides. square: a rectangle with two equal adjacent sides or a rhombus that is a rectangle.


What shape is quadrilateral with two distinct pairs of adjacent congruent sides?

rectangle


What is a quadrilateral with two pair of parallel lines but the adjacent sides have different lengths?

rectangle


Is a parallelogram with two adjacent congruent sides always a rhombus?

No. It could be a Rectangle or a square...


What quadrilaterals have all adjacent sides are perpendicular?

Square & Rectangle are the only two. Rhombus (diamond) & parallelogram have adjacent sides, but no 90 degree angles (not perpendicular).


Are two adjacent sides of a rectangle sometimes congruent?

Strictly speaking, no since if they were, it would be a square rather than a rectangle.


What has exactly two adjacent right angles that is not a parallelogram?

A square because a parallelogram has two parallel sides and have two adjacent right angles but a square and a rectangle have also a two adjacent right angles.


What is a shape that has adjacent sides not equal two pairs congruent and four right angles?

You have described a rectangle.


What shape has two pairs of adjacent sides that are equal?

A kite, a rhombus, a square must have two pairs of adjacent sides that are equal. Irregular polygon with 5 or more sides can have two pairs of equal sides.


What shape has 2 sides that measure 25 feet each and 2 sides that measure 10 feet each?

It is an irregular quadrilateral if the 2 long sides are adjacent, and a parallelogram if the two long sides are not adjacent, because having two sets of opposite sides of equal length must form parallels. Only if all of the angles are right angles would it be a rectangle.