A concave surface is shaped like the inside of a sphere or bowl, curving inward from the edges towards a central point. On the other hand, hollow describes an internal void or space within an object, emphasizing emptiness rather than shape. 13 While concave specifically refers to the surface...
Definition of concave Concave describes shapes that curve inward. The inside part of a bowl is a concave shape. After six months on a diet, Peter’s once round cheeks looked concave. Concave can also be used as a noun. A concave is a surface or a line that is curved inward. In geo...
Concavemeans curving inward—like the shape of the inside of a bowl.Convexmeans curving outward—like the shape of the outside of a contact lens. To put it another way, aconcaveshape can be filled, while aconvexshape creates a dome. What doesconcavemean? Concavemeans “curving inward” or...
The shape of DNA is commonly referred to as a what? What is the shape of a DNA molecule? a) a double helix b) a circle c) a hexagon d) a concave surface What is a plasmid and why are they important for genetic engineering? a. What is a plasmid? b. Why are they important for...
Why can't a traditional star be classified as a concave polygon? What is the complement of an acute angle? How do you reflect a shape across the line y= -x+5 and then across the line y= -x+10 ? Can a scalene triangle be a right angle triangle? A large square is made of 16 ...
shape - Similar and Opposite Words Popularity: What is another word for shape ? Here are the synonyms for shape , a list of similar words for shape from our thesaurus that you can use Noun the spatial arrangement of something as distinct from its substance Synonyms form shape More generic ...
Why does a concave lens make things look smaller? Aconcave lens is thinner in the middle and broader at the ends. The concave lens diverges or bends the refracted rays outwards because of its shape. These rays never meet to form the image. ...
If the density of matter in the universe is less than the critical density, the geometry of the universe is described as being open and negatively curved, like the concave shape of a saddle, and quite possibly infinite in extent. But if the universe is keenly balanced so that the density ...
What is a quadrilateral with four sides and is convex? Answer and Explanation: Learn more about this topic: Convex & Concave Quadrilaterals | Overview, Examples & Attributes from Chapter 16/ Lesson 14 132K Learn what concave and convex quadrilaterals are. See the properties of convex and conca...
What is a concave polygon? Name two polygons with four sides but only two right angles. How many different types of quadrilaterals? Describe with their properties. Which polygon is always regular? A 3-dimensional shape has 6 faces that are triangles as well as one base that is a polygon....