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Q8: sin 5.1°<br>A)cos 95.1°<br>B)cos 84.9°<br>C)cos 5.1°<br>D)cos 85.9°
Q9: 31°41'<br>A)31.82°<br>B)31.41°<br>C)32.68°<br>D)31.68°
Q23: 103°<br>A)Negative: all<br>B)Positive: tangent and cotangent; negative: sine,
Q34: Equal to 8<br>A)(2,6), (3,5), (4,4), (4,4), (5,3),
Q47: Suppose your mortgage is $75,000 for 20
Q53: tan(-270°)<br>A)1<br>B)Undefined<br>C)0<br>D)-1
Q99: A male president and three representatives<br>A)ABCD, ACDE,
Q131: The following table shows the number
Q164: <span class="ql-formula" data-value="( 3,8 )"><span class="katex"><span class="katex-mathml"><math
Q180: 170° <br>A) <span class="ql-formula" data-value="350