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yes rectangle is a cyclic quadrilateral because its all angles are 90. so adiing opposite angles is 180.
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What are the properties of a cyclic quadrilateral?
A cyclic quadrilateral is one that has concyclic vertices (its corners all fit on the same circle) and, for a simple cyclic quadrilateral, opposite angles are supplementary.
What is a quadrilateral inscribed in a circle called?
It is an inscribed quadrilateral or cyclic quadrilateral.
Is a square and rectangle a quadrilateral?
Yes. A square is a rectangle and a rectangle is a quadrilateral.
What is a quadrilateral inscribed in a circle?
cyclic
Are the sides of a cyclic quadrilateral equal?
No. In fact, a rhombus cannot be cyclic - unless it is a square.
If a parallelogram is inscribed in a circle then it must be a?
If a parallelogram is inscribed in a circle then it must be a cyclic quadrilateral.
What are the properties of a cyclic quadrilateral?
A cyclic quadrilateral is one that has concyclic vertices (its corners all fit on the same circle) and, for a simple cyclic quadrilateral, opposite angles are supplementary.
The rules of a cyclic Quadrilateral?
In geometry, a cyclic quadrilateral is a quadrilateral whose vertices all lie on a single circle. The vertices are said to be concyclic. In a cyclic quadrilateral, opposite angles are supplementary (their sum is π radians or 180°). Equivalently, each exterior angle is equal to the opposite interior angle. The area of a cyclic quadrilateral is given by Brahmagupta's formula as long as the sides are given. This area is maximal among all quadrilaterals having the same side lengths. Ptolemy's theorem expresses the product of the lengths of the two diagonals of a cyclic quadrilateral as equal to the sum of the products of opposite sides. In any convex quadrilateral, the two diagonals together partition the quadrilateral into four triangles; in a cyclic quadrilateral, opposite pairs of these four triangles are similar to each other. Any square, rectangle, or isosceles trapezoid is cyclic. A kite is cyclic if and only if it has two right angles. ----Wikipedia
What is a quadrilateral inscribed in a circle called?
It is an inscribed quadrilateral or cyclic quadrilateral.
Why is a quadrilateral not a rectangle?
A quadrilateral is a polygon with four sides. A rectangle is a quadrilateral
Is a square and rectangle a quadrilateral?
Yes. A square is a rectangle and a rectangle is a quadrilateral.
What is a quadrilateral inscribed in a circle?
cyclic
Can a quadrilateral be a rhombus and a rectangle?
Yes. A rhombus and a rectangle can be a quadrilateral.
Are the sides of a cyclic quadrilateral equal?
No. In fact, a rhombus cannot be cyclic - unless it is a square.
What kind of quadrilateral is a rectangle?
A rectangle is a type of quadrilateral, and it also is a parallelogram.
What are the opposite angles of a quadrilateral inscribed in a circle?
A quadrilateral is inscribed in a circle it means all the vertices of quadrilateral are touching the circle. therefore it is a cyclic quadrilateral and sum of the opposite angles in cyclic quadrilateral is supplementary. suppose if one angle is A then another will be 180 degree - angle A.
What is a rectangle always an example of?
A rectangle is always a quadrilateral and a parallelogram.
