Figure efgh on the grid below represents a trapezoidal plate at its starting position on a rotating surface:

the plate is rotated 90° about the origin in the counterclockwise direction. in the rotated trapezoid, what are the coordinates of the endpoints of the side congruent to side fg?

options:
(7, −5) and (4, −3)
(5, 7) and (3, 4)
(−5, −7) and (−3, −4)
(−5, −7) and (−8, −4)

90 degrees it should be in the 1st section, so it not gonna be any negative.

So the answer is the 3rd one.

C.(-5,-7) and (-3,-4)

Step-by-step explanation:

We are given that a trapezoidal plate is rotated 90 degrees about the origin in the counterclockwise direction.

We have to find the coordinates of endpoint of the side congruent to FG.

From given figure

The coordinates of E is  (-4,8)

The coordinates of F is  (-7,5).

The coordinates of H is  (-2,5).

The coordinates of G is (-4,3).

When we rotate 90 degrees about the origin in counterclockwise direction

Then , the transforms the coordinates  as per rule:.

Let F'G' is congruent to side FG.

The coordinates of F is (-7,5) change into (-5,-7).

The coordinates of G is (-4,3) change into (-3,-4).

Hence, the coordinates of end points of side F'G' are (-5,-7) and (-3,-4).

Therefore, option C is true.

correct answer:

i^31 = -i

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all