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.
A quadrilateral has 4 sides.
Every trapezium is a convex quadrilateral with a pair of parallel sides that are unequal in length.
A hexagon has 6 sides, and a quadrilateral has 4 sides. Thus, a hexagon has 2 more sides than a quadrilateral does.
it has four sides
A quadrilateral has 2 diagonals. It does not matter whether it is convex or not.
A Kite.
Yes, if a quadrilateral has 4 congruent sides and 4 congruent angles, it is a square. Since it is a square, all angles are 90o. Since there are no angles above 180o, it is convex.
Yes, be it a common convex quadrilateral or a concave quadrilateral. For a convex quadrilateral, the most obvious example is a irregular trapezium, where the upper base and the lower base are of different length, and the slanted sides are of different length. It is similar for a concave quadrilateral.
A convex quadrilateral with two pair of equal adjacent sides.
A quadrilateral has 4 sides
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.
It has two diagonals
It depends on whether you mean area, perimeter, sides, angles, diagonals, etc.
No, a kite is not convex. A kite is a quadrilateral with two pairs of adjacent sides of equal length and one pair of opposite angles that are equal.
A trapezium has four sides. A trapezium, the term used in the English language outside of North America, is a convex quadrilateral with one pair of parallel sides. In American English it is referred to as a trapezoid.
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