1=650,000
2=270,000
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Redstar215
Answer:
Associative Property of Addition
Step-by-step explanation:
From the list of given options, option A correctly answers the question and this is because
--- (1)
or
--- (2)
<em>The above illustrations only apply to Associative Property of Addition</em>
In Crystal's case:

This can be compared to (1) above
Hence;
<em>Option A answers the question</em>
Answer:
The answer is: 
Step-by-step explanation:
angles 1 and 5 are equal to each other since 
so 