Answer:
Explanation:
(13,-3), (-5,-5)
<u>Find The Slope:</u>
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-0.2
'0
-0.2 = - .2 = - 2/10 = - 1/5
so
answer is -1/5
B&e
Step-by-step explanation:
The slope of line AB is
The slope of line CD is
Since the slopes multiply to , these lines are perpendicular to one another.
3,472
124*28=3,472