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Concave shapes are those like the inside of a bowl.
Hollow or depressed shapes - the 'cave' bit should give it to you!
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What are the two shapes of meniscus called?
The surface is concave if the liquid is attracted to the container walls and convex if it is not
What are plain shapes with length and width but no thickness?
All 2-dimensional shapes. They may be closed or open, concave or convex, made of straight lines or curved ones, the lines may or may not cross each other.
What do a trapezoid and a triangle make?
It depends entirely on their relative shapes and sizes. They could make a triangle, a parallelogram, a square, or a pentagon or even a concave heptagon.
What shapes can you make out of a triangle and a trapezium?
Assuming they don't overlap, and depending on their exact dimensions, these are some of the possible shapes: A triangle (big) A square A rectangle A parallelogram A rhombus A trapezium A pentagon A hexagon A heptagon and if a vertex of the triangle rests on the side of the trapezium, an octagon. a concave pentagon, a trapezium, a concave seven or eight sided figure (neither of the last two is a polygon but two polygons touching one another)
What shapes does a hexahedron have?
It is a solid shape with six faces. There are seven topologically distinct convex shapes and three concave ones. The faces can be triangles, quadrilaterals or pentagonal and the number of edges can range from 9 to 12. The number of vertices is 4 fewer than the number of edges.
What is the opposite of Convex?
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
Pics of concave shapes?
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What shape you will always get when you combine a triangle pattern block and a rhombus pattern block?
The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).
What are the two different shapes of a lens?
Convex and concave
Is sheep eyes concave?
No, sheep eyes are not concave. Sheep eyes have a relatively flat shape compared to concave shapes.
How many different shapes of mirror surface are there?
Four. Plane, Concave, Convex, and Curved
What is the meaning of concave side?
The concave side refers to the side of a curve that is curved inward or "caved in." It is the side that appears to be creating a hollow or depression in the surface. In geometry, concave shapes curve inward, like a cave.
What does a concave side indicate?
A concave side indicates that the object is curving inward or has a depressed area. This is opposite to a convex side, which curves outward. Concave shapes can provide strength and stability in structures like lenses and mirrors.
What are the two shapes of meniscus called?
The surface is concave if the liquid is attracted to the container walls and convex if it is not
What are some objects that use concave?
Peepholes such as in hotel rooms
How many shapes does a dodecahedron have?
There are around 6.4 million topologically different convex dodecahedra, plus concave ones.
What shapes can be made out of right angled triangles?
Scalene triangles, rectangles, rhombi, concave polygons with 5 or more sides.
