Answer:
slope is (y1-y2)/x1-x2 pick two points on the line
Step-by-step explanation:
(-5/2, 3/2)
[(-5.5+.5)/2, (9.1-6.1)/2)} = (-5/2, 3/2)
Given:
To find:
The value of .
Solution:
In triangle XYZ,
(Given)
[Angle sum property]
Therefore, the is 20°.
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