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What are some examples of polygons?
Quadrilaterals, pentagons, triangles, octagons, hexagons, decagons.
What is shape of faces of octahedron?
An octahedron can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons,
What is a pentagonal heptahedron?
A pentagonal heptahedron is a heptahedron comprising two pentagons which are joined to one another by five quadrilaterals. There is no requirement for the pentagons to be congruent nor for them to be parallel to one another.
What is the name of the two type of quadrilaterals with right angle vertices?
A square and a rectangle
What is an quadrilaterals?
A quadrilateral is a shape that has 4 sides, 4 angles, & 4 vertices.
How many faces and vertices does a octahedron have?
They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons. It has 8 faces and can have 6 to 12 vertices.
How man y vertices does a quadrilaterals have?
A quadrilateral has four vertices.
What shapes has more than 3 vertices?
Squares, Rectangles, Rhombuses, Trapezoids, Quadrilaterals, Pentagons, Hexagons, Octagons, and Decagons. 3D figures include cubes, pyramids, square pyramids, and rectangular prisms.
How many vertices does quadrilaterals have?
4
What are some examples of polygons?
Quadrilaterals, pentagons, triangles, octagons, hexagons, decagons.
Are all pentagons quadrilaterals?
No. Not any pentagons are quadrilaterals, quadrilaterl mean Quad or Four. So it would have to have 4 equal sides and that's impossible because Pentagon means penta or five. So it cant be a Quadrilateral.
How many sides do 2 quadrilaterals and 3 pentagons have altogether?
A quadrilateral has four sides and a pentagon has five. So 2 quadrilaterals and 3 pentagons have 2x4 +3x5 sides = 8 + 15 = 23 sides altogether.
What is the surface of a hexahedron?
They are plane faces which can have from 3 to 5 sides (triangles, quadrilaterals and pentagons)..
What is shape of faces of octahedron?
An octahedron can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons,
Why do quadrilaterals have 2 diagonals?
Quadrilaterals only have two diagonals because they only have four vertices.
Do quadrilaterals have 2 diagonals?
Quadrilaterals only have two diagonals because they only have four vertices.
How many sides do five pentagons and three quadrilaterals have altogether?
A pentagon has five sides, and a quadrilateral has four sides. So five pentagons and three quadrilaterals have 5*5 + 3*4 sides = 25 + 12 sides = 37 sides.
