In the following problems, using the angle that is given, MARK each given side as A (ac (opposite), or H (hypotenuse). Then TELL which TRIG RATIO you have. 22. Which trig ratio is represented? A. SIN В. COS C. TAN 69 39 23. Which trig ratio is represented? A. SIN B. COS 69 C. TAN 57° 24. Which trig ratio is represented? A. SIN В. COS 18° 52 C. TAN

Q: Evaluate tan (315°) + sin (150°) =

A: To find:- tan315°+sin150°

Q: 2. Use the labels on the triangle to determine the following: а. The ratio for sine of a a b. The…

A:

Q: #8. A surveyor measures the angles: ZCAB= 29.14°, and ZABC = 140.33° They measure the distance from…

A: A surveyor measures the angles:angle CAB = 29.14°, and angle ABC = 140.33º

Q: Calculate using 4 decimal places for the sin ratio. Two surveyors stand a distance of 180m apart…

A: Assume the position of the surveyor A to be A, surveyor B be B and flag be C. Refer the figure forth…

Q: A wind-swept tree grows at an angle of 85°. An environmental scientist wants to know the height of…

A: We want to find the height of the tree.

Q: If a bird rises away from the surface of the Earth at an angle of 51 °, answer the following: Draw…

A: 1.

Q: Find a b if Ja = 8, |b| = 9, and the angle between and b is radians.

A:

Q: sin 0 = cos 0 = tan 8 = y 8 6 4 2 0 2 6 8 X Sin , cos , and tan 8.

A:

Q: Tim wants to determine the height, x, of a nearby tree. He stands 35 feet from the base of the tree.…

A: The top of the tree, Tim and the base of the tree form a right triangle. The tree measures  feet…

Q: For the angle find the reference angle, the quadrant of the terminal side, and the exact value of…

A:

Q: In the diagram, AFED tan D = is a right triangle. If 15 cos D E 8. D , which ratio equals

A:

Q: a. Find sin(270). b. What trig function and angle is equivalent to sin(2701?

A: Solution : we have to find out a. sin(270°) b. Trigonometric function and angle is equivalent to…

Q: Convert the given (negative) angle into a radian measure. First, give the exact value in radians, as…

A:

Q: Evaluate the following and indicate the reference angle.   1. Tan 330 degrees

A: