1. Find the values of the trigonometric functions offrom the information given.sin=12

13, in Quadrant II

cos=

tan=

csc=

sec=

cot=

2. Find the values of the trigonometric functions offrom the information given.tan=2, sin> 0

sin=

cos=

csc=

sec=

cot=

3. A triangle has an area of17in², and two of the sides of the triangle have lengths5in. and8in. Find the angle included by these two sides. (Assume the angle is acute. Round your answer to one decimal place.)

4. An isosceles triangle has an area of24cm², and the angle between the two equal sides is 5/6. What is the length of the two equal sides? (Round your answer to one decimal place.)

5.

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