# T4Review2 - 7 Solve the following equation on the interval...

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7) Solve the following equation on the interval [ 0 , 2 π ). a) x = π / 2 , x = 3 π / 2 b) x = π , x = 3 π / 2 c) x = 0 d) x = 3 π / 2 e) x = π / 2 f) None of the above. 8) Use the sum or difference formulas to find cos (255 o ) . a) b) c) d) e) f) None of the above.

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11) Given triangle ABC with and The measure of angle A is 135 o . How many choices are there for the measure of angle C? a) 0 b) 4 c) 1 d) 2 e) 3 f) None of the above. 12) A surveyor is at point C and must find the distance from point A to point B, which is on the other
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## This note was uploaded on 02/20/2012 for the course MATH 1330 taught by Professor Staff during the Fall '08 term at University of Houston.

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T4Review2 - 7 Solve the following equation on the interval...

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