Find the angle(s) that satisfy the given values in the interval (0, 2r) 1. cos I = 2. secz = V2 3. cot z = -号 4. sin z= -1

Q: a tree stands on a hillslide of a slope of 20 degrees from the horizontal. from a point 50 feet down…

A: Accoding to question below diagram represent the scenario

Q: what are two different ways to find the distance between two points?

A: Refer to the question ,The first way and the most common way to find the distance between two points…

Q: In(xy) cos(Tx + T) when x 2 and y = 1/2.- Find the tangent plane to f(x, y)

A: We have to find the equation of  tangent plane.

Q: A tangent line from a point to a circle touches the circle in two points. True or False? O True O…

A: A tangent line from a point to a circle touches the circle in two points.True or False?Answer   :…

Q: Find an equation of the tangent plane to R(u, v) = (e" sin u , eº cos u , e¯-" ) at the point where…

A:

Q: 2. Which of the following distances between points are correct? Select all that apply. 10 E 2 F B -2…

A: topic - coordinate geometry

Q: ts (2,9) and (8,-1), exact distance between the.

A: The given points are 2,9 and 8, -1. We have to find the distance between the points.

Q: C (7, 10) What is the distance between the points with coordinates (10, 3) and (2,-1)7 A. 68 grid…

A:

Q: If the distance between (- 2, 3) and (- 2, a) is 5 units, find all possible values of a.

A: Here given two-point x1, y1=-2, 3x2, y2=-2, a

Q: A rain gutter is to be constructed from a metal sheet of width 30 cm by bending up one third of the…

A:

Q: Solve for x (X+3)^2 O x^2+3x+2 O 2x^2+3x+2 O x^2 + 6x + 2 O x^2 + 6x +9

A: Given query is to expand the expression.

Q: What is the distance from A to B? 0.00 0.16 8.2 021 O** 30.5 N 11 B 3 2 11.0 12 B 14

A: To find the distance between points A and B

Q: dentify a measure for the central angle q in the interval 0 ≤0 <2 such that point (2 arm. ) is on…

A: Write the given terminal point in polar co ordinate form. Like (r cos(theta), r sin(theta)) r…

Q: Let a and b be positive numbers. Find the length of theshortest line segment that is cut off by the…

A:

Q: it is the positive acute angle formed by the terminal side of a given angle and its x axis

A: Topic = Geometry

Q: 17) In(v600 cos x +9)= T %3D

A:

Q: he d

A: Here we have to find the distance  between point P and point Q.

Q: Shore River x ft 50 ft Shore 80 ft 30 ft

A:

Q: A triangle has one side that lies along the line y =1/4x and another that lies along the line y = -…

A: our objective is to find vertex of the given triangle formed by two lines

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.