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Every four sided figure is a quadrilateral which includes a parallelogram.

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โˆ™ 2017-04-07 12:01:46
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What is an undefined term of geometry

True or false In the body of an indirect proof you must show that the assumption leads to a contradiction

True or false A corollary is a statement that can be easily proved using a theorem

Explain how Herbert's death made Mr White's wish come true in The Monkey's Paw.

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Q: Which counterexample shows that the conjecture Every four-sided figure is a parallelogram is false?
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Related questions

Which counterexample shows that the conjectureevery four-sided figure is a parallelogram is false?

A trapezium.


which figure is a counterexample to the following conditional statementIf a triangle has an angle that measures 60ยฐ, then it is equilateral.?

A+


What your other names for a Parallelogram?

a 4 sided figure * * * * * A four sided figure need no be a parallelogram. Think of a kite!


Is a parallelogram a convex figure?

yes


Can rhombuses be parallelogram?

if the diagonals of parallelogram become Perpendicular then the figure is said to be rhombus......


Is a parallelogram 2D or 3D?

A parallelogram is a 2D figure with two parallel sides


What type of figure is a parallelogram if the diagonals of a parallelogram are perpendicular?

A rhombus, square, kite or arrowhead.


How many dimensions does a parallelogram have?

A parallelogram is a two-dimensional figure, so it has two dimensions.


What is true about a parallelogram?

There are many true statements which can made. One such is:"a parallelogram is a plane figure".


What is a parallelogram an example of?

-- a quadrilateral -- a plane figure


Can an equilateral triangle be a parallelogram?

No. Every triangle has 3 sides, and every figure with 3 sides is a triangle. So no triangle can be a parallelogram. Every parallelogram has 4 sides, and every figure with 4 sides is a quadrilateral. So no parallelogram can be a triangle.


In a parallelogram the diagonals are perpendicular bisectors of each other What kind of parallelogram must the figure be?

It is a rhombus

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