The table shows the number of minutes of exercise for each
person. Compare and contrast the measures of variation for
both weeks. 16 points

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.

i think it is 18

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

146

step-by-step explanation: