A simplex, possibly.
I am in 5th grade
3x
a polyhedron * * * * * That is only if it is bounded by plane faces. A sphere, for example, is a three dimensional shape but is not a polyhedron: it is a solid shape.
142 * * * * * What?! A hexagon is a polygon - a closed plane shape - which is bounded by six straight lines. The name comes from the Greek prefix hex- for six.
Ordered pairs are commonly used in various real-life scenarios. For instance, in a coordinate system, the location of a point on a map can be represented as an ordered pair of latitude and longitude. In a database, a student's ID number and their corresponding grade can be represented as an ordered pair, such as (Student ID, Grade). Additionally, in a grocery store, the price of an item can be expressed as an ordered pair of (Item Name, Price).
Cartesian product is the name that refers to the set of the ordered pairs. The Cartesian product of two sets A and B is AB.
I am in 5th grade
3x
a polyhedron * * * * * That is only if it is bounded by plane faces. A sphere, for example, is a three dimensional shape but is not a polyhedron: it is a solid shape.
parallelogram
A parallelogram or kite.
142 * * * * * What?! A hexagon is a polygon - a closed plane shape - which is bounded by six straight lines. The name comes from the Greek prefix hex- for six.
It is a shape which has two pairs of PARALLEL sides. Parallel sides - parallelogram. Get it?
Ordered pairs are commonly used in various real-life scenarios. For instance, in a coordinate system, the location of a point on a map can be represented as an ordered pair of latitude and longitude. In a database, a student's ID number and their corresponding grade can be represented as an ordered pair, such as (Student ID, Grade). Additionally, in a grocery store, the price of an item can be expressed as an ordered pair of (Item Name, Price).
It could be an arrowhead or a kite.
a parallelogram, maybe?
There are lots of different quadrilaterals that do not have two pairs of parallel sides: a kite, arrowhead, trapezium, and a shape which has no specific name.