Ok this is a linear equation that is descending and is in slope intercept form
Answer:
a right
Step-by-step explanation:
The answer is Angle Bisector.
I think this because if it were to be perpendicular the triangle would have to be congruent in SSS theorem or other.
I hope this helps!
Answer:

<h3><u>m=18</u> is the right answer.</h3>
If the shape of the room is a square, then the square root of the sum of the squares of the the two adjacent sides will give the diagonal.
i.e.

Since the square root of the sum of the squares of the the two adjacent sides is 24.04 and not 18.79, therefore, the shape of the room is not a square.