Two sides of an obtuse triangle measure 10 inches and 15 inches. the length of longest side is unknown what is the smallest possible whole-numberdlength of the unknown side? inches

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.

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2