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If both pairs of opposite sides of a quadrilateral are congruent then the quadrilateral is a parallelogram?
always
Define a circumscribed triangle?
a circumscribed triangle is a circumscribed triangle and will always be
Which property is always true for a quadrilateral inscribed in a circle?
opposite angles are supplementary
Is a parallelogram always a quadrilateral?
Yes. A quadrilateral is any plane figure bounded by four straight lines. A parallelogram has both pairs of opposite sides parallel and is therefore a special kind of quadrilateral.
Is a trapezoid always a quadrilateral?
No. A quadrilateral is any four-sided figure. A trapezoid is one example of a quadrilateral.
The opposite angles of a quadrilateral in a circumscribed circle are always complementary?
false
Are Adjacent angles of a quadrilateral in a circumscribed circle are always supplementary?
False :]
True or False Adjacent (or side-by-side) angles of a quadrilateral in a circumscribed circle are always supplementary.?
True. In a quadrilateral inscribed in a circumscribed circle (cyclic quadrilateral), the adjacent angles are always supplementary, meaning their measures add up to 180 degrees. This property arises from the fact that opposite angles subtend arcs that sum to a semicircle. Thus, if one angle is known, its adjacent angle can be determined as 180 degrees minus the known angle.
If both pairs of opposite sides of a quadrilateral are congruent then the quadrilateral is a parallelogram?
always
Define a circumscribed triangle?
a circumscribed triangle is a circumscribed triangle and will always be
What quadrilateral had opposite sides that are parallel and congruent?
A square, always, a rhombus, always, a parallelogram, always, and rectangles, always.
Is a paralellogram always a quadrilateral?
Yes, a parallelogram is always a quadrilateral. By definition, a parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length. Therefore, every parallelogram meets the criteria of being a quadrilateral.
Which property is always true for a quadrilateral inscribed in a circle?
opposite angles are supplementary
What quadrilateral always has 4 congruent angles and opposite sides that are congruent are paralle?
It is a rectangle.
Which of the following is a quadrilateral that always has 4 equal sides and opposite angles congruent?
square
Is this statement true or falseIf a quadrilateral is a parallelogram, then its opposite angles are always supplementary?
false
If a quadrilateral is a parallelogram will it always have equal angles?
Diagonally opposite pairs of angles will always be equal, but the only time all angles in a quadrilateral parallelogram are equal is when that shape is a rectangle.
