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What is defined to be a quadrilateral in which both pairs of opposite sides are parallel a regular polygon b concave polygon c parallelagram d octagon?
Wiki User
∙ 12y ago
Dragon is the answer
Wiki User
∙ 12y ago
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Does a quadrilateral have a convex or a concave angle?
concave
Can a concave quadrilateral be regular?
No.
What is non convex quadrilateral?
A concave quadrilateral. An arrowhead or a delta, for example.
A quadrilateral that is a concave?
A chevron or arrowhead.
Can a heptagon be parallel and concave?
No, a heptagon cannot be parallel but two heptagons can.A heptagon can be concave.
Is a trapezoid concave?
No. A trapezoid has two parallel sides. This is not possible in a concave quadrilateral.
What is a concave quadrilateral?
A concave quadrilateral would be a non-convex quadrilateral. * * * * * Also known as delta or arrowhead or chevron.
Does a quadrilateral have a convex or a concave angle?
concave
Which type of quadrilateral is not considered a parallelogram?
A trapezoid (UK trapezium) is a quadrilateral has only one pair of parallel sides. Otherwise, there are many irregular quadrilaterals that have no parallel sides, such as a kite or dart shape, and these include both concave and convex quadrilaterals.
Can a concave quadrilateral be regular?
No.
What is a quadrilateral with opposite sides parallel and opposite side congruent?
a quadrilateral isa polygon with four sides and four vertices. Sometimes the word quadrangle is used. The interior angles add up to 360 degrees. Quadrilaterals are either simple (not self- intersecting) or complex (self-intersecting). Quadrilaterals and polygons in general, are broadly divided into two groups: convex and concave polygon.
What is a reenterant quadrilateral?
A concave quadrilateral - like an arrowhead or chevron.
What is non convex quadrilateral?
A concave quadrilateral. An arrowhead or a delta, for example.
Can a concave quadrilateral be a regular polygon?
No.
Can a concave quadrilateral tessellate?
yes it will...
A quadrilateral that is a concave?
A chevron or arrowhead.
Can a heptagon be parallel and concave?
No, a heptagon cannot be parallel but two heptagons can.A heptagon can be concave.
