triangles
A plane is 116 miles north and 63 mils east of an airport. If the pilot wants to fly directly to the airport, what bearing should be taken?
What is North28.5065East
sinθ = sqrt2/2
give two angles between 0 and 360 degrees that are equal
What is 45 and 135 degrees
Find ALL SIX trig functions for the triangle of the point (2,7)
What are sin(𝜽)= 7/√53 cos(𝜽)= 2/√53 tan(𝜽)= 7/2
csc(𝜽)= √53/7 sec(𝜽)= √53/2 cot(𝜽)= 2/7
Convert 85 degrees to radians
What is 17*pi/36 or 85*pi/180
Find derivative of sin(x), cos(x), and tan(x)
What are d/dx(sinx)=cos(x)
d/dx(cosx)=-sin(x) d/dx(tanx)=sec^2(x)
Find the missing side lengths.
right angle triangle hypotenuse = 10 and has 36 and 54 degrees as the other angles
What is 5.88 and 8.09
which quadrant will only tanθ always be positive
What is quadrant 3
If the terminal side of the triangle goes through the point (4,5), what is the cos of the angle formed.
What is 0.6247
Convert 3*pi/4 to degrees
What is 135 degrees.
600 Find derrivative of f(x)=sin^2(3x)
What is d/dx(sin^2(3x)=6sin3xcos3x
Find the missing angles.
sides of the right triangle are 4, 10, and 17
What is 13.61 and 76.39 degrees
find cosec330 degrees in radians
What is -2
What are the cos, sin, and theta for a triangle with the point (1/2,-√3/2)
What are Cos= ½ Sin= √3/2 Tan= -√3
Given cos(15)=0.965926, find sin(15)
What is sin(15)=0.258819
Find the integral of tan(x)dx
What is -ln(cosx)+c
Find the value of x.
look up at a building from 20 degrees that is 400 feet tall. you then move closer and look at the building at 30 degrees. find the x for the distance between the two looking points.
What is 406.19
cosθ = sqrt3/2
find sinθ in 1st quadrant and give a coterminal and reference angle
What is 1/2. 390 degrees, -30 or 150 degrees
If the terminal side of the triangle goes through the point (3,4), what is the angle formed?
What is 53.13 degrees
Given sec(18)=1.05146 and csc(18)=3.23607 find tan(18)
What is tan(18)=0.324919
Find the integral of sec^2xdx
What is tanx +c