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Q7: cos 255°<br>A)6 -4 2<br>B)2 -4 6<br>C)6 -
Q16: 358°45´12´´<br>A)358.75°<br>B)358.71°<br>C)358.76°<br>D)358.81°
Q52: Find <span class="ql-formula" data-value="\sec \theta"><span
Q70: <span class="ql-formula" data-value="\cos 2 \pi"><span class="katex"><span class="katex-mathml"><math
Q97: <span class="ql-formula" data-value="y = \frac { 3
Q127: tan ϴ = 1.5047547<br>A)56.3935717°<br>B)123.606428°<br>C)33.6064283°<br>D)236.393572°
Q134: 20.92°<br>A)20°55´12´´<br>B)20°55´2´´<br>C)20°65´2´´<br>D)20°65´12´´
Q138: Lines m and n are parallel.
Q152: Let angle POQ be designated ϴ.
Q266: Find <span class="ql-formula" data-value="\cos (