Triangle ABC and its transformation DEF are shown. What transformation of triangle ABC produced triangle DEF?

A) vertical translation
B) horizontal translation
C) 90° clockwise rotation about point N
D) 90° counterclockwise rotation about point N

the answer is C

Step-by-step explanation:

1st i looked at it and said oh this makes sense and hesitated and went with my gut. moral of the story is "trust YOUR gut."

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.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.