Congruent
Congruent
This shape is called a rhombus. Its area can be found by averages the two "bases" (i.e. the parallel sides: (b1+b2)/2) and multiplying that average by the height of the rhombus. Remember, the height must be perpendicular to one of the bases.
A trapezoid is a quadrilateral with at least one pair of parallel sides. The parallel sides are called bases, and the non-parallel sides are called legs. The bases can be of different lengths, but they must be parallel to each other. The angles formed by the bases and the legs of a trapezoid can vary in size.
No. By definition, planes can be extended in all directions to infinity. If they are not parallel, they will intersect somewhere.
Must be recovered
Discs.
Congruent
A cylinder has circular parallel bases
Yes
false
This shape is called a rhombus. Its area can be found by averages the two "bases" (i.e. the parallel sides: (b1+b2)/2) and multiplying that average by the height of the rhombus. Remember, the height must be perpendicular to one of the bases.
A trapezoid is a quadrilateral with at least one pair of parallel sides. The parallel sides are called bases, and the non-parallel sides are called legs. The bases can be of different lengths, but they must be parallel to each other. The angles formed by the bases and the legs of a trapezoid can vary in size.
Many references consider a face must be a flat surface, so a cylinder would fit this.
There are several cases: any 3 dimensional or more object. Since a polygon is defined as being confined to a single plane, any shape that violates the plane is not a polygon but may still have parallel bases. For cases in only 2 dimensions: Any object that has curves in addition to the parallel bases. A polygon's definition includes only straight sides. Finally, unclosed shapes can have 2 parallel bases with out being polygons even if in a single plane and made up of only straight line sides. A polygon must be closed.
The importance is that parallel lines must never meet.
# You do not need to buy the game. # You must buy a PSP and then they will give you a box of discs # Inside the book of discs is the Ben10 game in one of the discs or more maybe.......
In Reversi, players take turns placing discs on a board. The discs must sandwich opponent's discs to flip them to your color. The game ends when the board is full or no more moves can be made. The player with the most discs of their color wins.