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For the question with the greatest value I circled d. which I remember was was 1/cosA
the question told you that A was an acute angle and it gave you another variable for another value. I assigned each of those variables a number. I whined the answer choices down to D (1/cos A) and E(1/sin A) . I said that A = 46 and just checked. (1/cos 46=1.439) and (1/sin 46=1.39). I then chose D since 1.439 is greater than 1.39.
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