They will need 2 moving trucks
The rule is that the angle is half the measure of the intercepted arc. So it's 110.
Answer:

Step-by-step explanation:
Starting from the y-intercept of
you do
by either moving eight blocks <em>south</em><em> </em>over three blocks <em>west</em><em> </em>or eight blocks <em>north</em> over three blocks <em>east</em><em> </em>[<em>west</em> and <em>south</em> are negatives].
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* 2⅔ = 8⁄3