What is the length of leg s of the triangle below?
45-
1012
90°
45°

D) 45°

Step-by-step explanation:

I can’t see the triangle, but when you add up all the sides on a triangle it would equal 90°. So basically it would not be a, b, or c, because option A isn’t a degrees, option b doesn’t even make any sense, and option c, there are 3 sides to a triangle so then that leaves D being the correct answer.

answer are

step-by-step explanation:

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.