PLS HELP ASAP Given parallelogram PARK. Prove graphically and algebraically that a clockwise rotation of 270o about the origin h
as an equivalent counterclockwise rotation. In your final answer, name the equivalent counterclockwise rotation and show all of your work. On your graph, label the following: parallelogram PARK and the coordinates of all four of its vertices parallelogram P'A'R'K' and the coordinates of all four of its vertices center of rotation and its coordinate the invisible circle of rotation, its radius and the length of the radius use arrows to show the clockwise movement of the parallelogram
1 answer:
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Answer:
slope is -1
Step-by-step explanation:
Slope of the line is changes in y over changes in x. It can also be referred as rise over run.
We can express mathematically as:
where m is slope.
Let (-2,5) be and (6,-3) be
. Hence, apply the slope formula:
Therefore, the slope is -1
The number of diagonals in a polygon with n sides is
So, in polygon with 14 sides, there is diagonals.