Which shape or shapes have rectangular faces that are parallel to each other and rectangular faces that are perpendicular to each other?
Which faces in a rectangular prism are congruent?
A rectangular prism is a box-shaped solid object. It has six faces that are rectangles. It is described by its length, width, and height. A rectangular prism has three pairs of congruent rectangular faces whose areas are 𝑙 ⋅ 𝑤 , 𝑤 ⋅ ℎ and ℎ ⋅ 𝑙 , where 𝑙 is the length, 𝑤 is the width, and ℎ is the height of the prism.
What do you call the two parallel congruent faces of a prism?
Surface Areas of Prisms. • right triangular prism. Definitions The two parallel and congruent faces are called bases.
Are two prisms with congruent bases are similar?
Cross sections parallel to the bases in each prism (right or oblique) will be congruent to the bases. The “height” of a prism is the distance between the two bases….
|•||Prisms are also called polyhedra since their faces are polygons.|
|•||The bases are parallel and congruent.|
|•||The lateral faces are parallelograms.|
Are the two cones congruent explain and include details?
The cones are not congruent because one cone is oblique, which makes the length of the slant heights different. Having the same radius, height, and volume does not make the cones congruent when the corresponding slant heights are not equal.
Are the two cones congruent?
Answer: Sample Response: The cones are not congruent because one cone is oblique, which makes the length of the slant heights different. Having the same radius, height, and volume does not make the cones congruent when the corresponding slant heights are not equal.
Are the two spheres congruent?
A sphere “has no hair.” A sphere’s shape is completely characterized by a single parameter. it doesn’t matter if it’s the surface area or the diameter or the radius or the volume; two spheres will be congruent precisely when their respective parameters are equal.
Are congruent solids similar to one another?
When two solids are congruent, they are equal to each other. When two solids are similar, it means that they are the same shape but different sizes.
Are the two spheres congruent no because they have the same diameter length no because they have a different radius length yes because they appear?
no, because they have a different radius length. yes, because they appear to look the same size. yes, because they have the same volume. The volume of one prism is known, along with the height of another prism.
Are two circles congruent if their centers are the same?
Two circles are congruent if their centers are the same. If two spheres have the same center but different radii, they are called concentric spheres.
What is true about congruent circles?
By definition, all radii of a circle are congruent, since all the points on a circle are the same distance from the center, and the radii of a circle have one endpoint on the circle and one at the center. All circles have a diameter, too.