Asubset t of the real numbers that is bounded below must have a greatest lower bound in the real numbers because it can be proved using just the order properties of the real numbers. it can be proved using just the algebraic (field) properties of the real numbers. it can be proved from the least upper bound property using the set 5 of negatives of numbers in t. that is one of the properties (axioms) of the real numbers that we accept without proof.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

da freeck kinda math is this just drop out

step-by-step explanation: