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36 Cards in this Set
- Front
- Back
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Angle A is acute and tan A = 5/3. Find the exact values of the five remaining trigonometric functions for A. Leave your answers as simplified radicals. |
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Find an angle with a positive measure and an angle with a negative measure that are coterminal with -15 degrees. |
Sample answer: 345 degrees and -375 degrees |
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Convert 140 degrees to radians. |
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-67.5 degrees |
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A circle has a diameter of 9 cm. Find the arc length if the central angle is 60 degrees. Round to the nearest tenth. (Not radians) |
4.7 cm |
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280 degrees |
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230.7 meters |
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The terminal side of an angle in standard position contains a point at (-6, -4). Find the exact values of the six trigonometric functions of the angle. (Your answers should be simplified fractions) |
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The terminal side of an angle in standard position contains the point (0, -3). Find the exact values of the six trigonometric functions of the angle. (Your answer should be simplified fractions) |
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What is the sign of tangent in Quadrant III? |
postive |
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Find the reference angle for 260 degrees (state your answer in degrees) |
80 degrees |
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22.5 degrees |
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NO CALCULATOR. Find the exact value of cos 225 degrees. (State your answer as a simplified fraction) |
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NO CALCULATOR: |
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NO CALCULATOR. Find the exact value of sin 330 degrees. (State your answer as a simplified fractions) |
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36.9 degrees |
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32.6 degrees |
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7.6 degrees |
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Show how to use trigonometry to find the area of a triangle ABC if C = 62 degrees, a = 12 yards and b = 9 yards. Round to the nearest tenths and state the correct units. |
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State the number of solutions and solve the triangle: A = 55 degrees, a = 7cm, c = 25cm |
SSA, acute, a<b, a<h, no solution |
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State the number of solutions and solve the triangle: A = 55 degrees, a = 27 in , c = 25 in. |
SSA, acute, a>b, 1 solution C = 49 degrees, B = 76 degrees, b = 32.0 |
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State the number of solutions and solve the triangle: A = 55 degrees, a = 22 in , c = 25 in. |
SSA, acute, a < b, a > h, 2 solutions solution 1: B = 56 degrees, C = 69 degrees, b = 22.3 solution 2: B = 14 degrees, C = 111 degrees, b = 6.5 |
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State the number of solutions and solve the triangle: A = 105 degrees, a = 12 cm , b = 18 cm |
SSA, obtuse, a>b 1 solution A = 40 degrees, c =35 degrees, c = 10.7 |
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State the number of solutions and solve the triangle: A = 112 degrees, a = 6 in , b = 14 in. |
SSA, obtuse, a < b no solution |
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State the number of solutions and solve the triangle: A = 53.14 degrees, a = 4 in , b = 5 in. |
SSA, acute, a<b, a=h, one solution B = 90 degrees, C = 36.9 degrees, c = 3 |
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State the number of solutions and solve the triangle: A = 37 degrees, B = 75 degrees , c = 22 in. |
ASA, one solution C = 68 degrees, a = 14.3 in, b = 22.9 in |
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State the number of solutions and solve the triangle: A = 15 degrees, C = 72 degrees, c =375. |
AAS, one solution B = 93 degrees, a = 102.1, b = 393.8 |
