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What is a list of quadrilateral that have right angled vertices except square and rectangle?
Wiki User
∙ 12y ago
You can have a trapezium, a kite or an arrowhead with right angled vertices, as well as a completely irregular quadrilateral. In fact, any kind of quadrilateral other than a parallelogram (or rhombus) can have a right angled vertex.
Wiki User
∙ 12y ago
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What quadrilateral have no right angles?
Most of them except a square and a rectangle such as a rhombus, a parallelogram, a kite .... etc
What shape quadrilateral have 2 pairs of parallel sides and have 2 acute angles of the same size and 2 obtuse angles of the same size?
Any parallelogram except a rectangle.
What quadrilateral does not have 4 right angles?
NO quadrilateral has, except rectangles and squares.
Can a rectangle also be a rhombus?
In general no, but in one specific special case yes. A rhombus is a quadrilateral in which all four sides are of equal length. A square is a special case of a rhombus in which all four angles are equals (to 90°). A rectangle is a quadrilateral in which all four angles are equal (to 90°) and opposite sides are equal in length A square is a special case of a rectangle in which all four sides are equal in length. Thus the only rectangle that can be a rhombus is the special case when a rectangle is a square (which is also a rhombus).
What is a diagonal of a polyhedron?
A diagonal of a polyhedron is a line between any two vertices except outer vertices.
What is the largest number of vertices in a graph with 35 edges if all vertices are?
36 vertices if all of them are or order two except one at each end.
Are polygons whose vertices can be paired so that corresponding angles are congruent and corresponding sides are proportional?
The fact that corresponding angles are congruent does not require corresponding sides to be proportional - except in the case of a triangle. For quadrilaterals, think of a square and rectangle.
Describe two polygons with vertices and sides?
A triangle is the simplest polygon with three vertices and 3 sides. A dodecahedron has 12 vertices and 12 sides. There is no limit to the number of vertices and sides that a polygon can have - except that the two numbers must be the same.
A quadrilateral with oppositw sides parallel?
All of them have parallel sides except for the trapezoid.
What is the area of this rectangle 11 11 28 28?
308 sq units. Except that, as given, it appears to be a kite, not a rectangle.
Does every triangle have three altitudes?
Yes, except that with a right angled triangle, two of the altitudes will also be the sides of the triangle.
What is the formula for a rectangle prism for kids?
same as a rectangle, except multiply by height. Area of Base X Height or L*W*H
