Christian randomly selects students from his grade to rate a math test as easy, moderate, or difficult. of the students he surveyed, 13 said the test was easy, 11 rated it as moderate, and 3 found it difficult. assuming that all students took the same test, how many of the 162 total students in christian’s grade would probably rate the test something other than easy? 27 78 84 126

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.