The measure of the supplement of an angle is 60 degrees more than twice the measure of the angle. find the measure of the angle ​

40 degrees and 140 degrees ^^

Step-by-step explanation:

Supplementary angles add up to 180 degrees

If the first angle is x and its supplement is y, y = 2x + 60

x + y = 180

?x + ( 2x + 60) = 180

3x = 120

x = 40

y = 2 x 40 + 60 = 140

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.