Angle θ is an angle in standard position and B(-3,4) is a point on the terminal side of the angle. Find the value of sin(θ).

Angle θ is an angle in standard position and B(-3,4) is a point on the terminal side of the angle. Find the value of sin(θ).

One angle of a triangle measures 76∘ more than the smallest, while a third angle is twice the smallest. Find the measure of each angle.

I have a data logger with a 7 inch probe and we use it to temp meat rolls which are 8inches in diameter. At what angle do I need to insert the probe to get to exactly the center of the roll? Than...

trigonometry

I am standing on the ground, and I need to measure the angle of a surface in the air at distance. I know the values of the distance and angle to the surface, but nothing about the surface...

From the top of a 35 meter cliff, Lori spots a hiker at an angle of depression of 62 degrres. How far away is Lori from the hiker?

I could find AB and AC with the help of trigonometry. But still I am struggling.. I have been trying to do this for about a month.. All I need is a guideline

This is a question on my homework and I don't know how to solve it.

Find the magnitude and direction angle of v=-7i+3j

Jack, John and Josh all went camping together, but each one took a separate tent. The paths between the tents form the sides of a right triangle. If Jack's tent is 20 feet from Josh's and the angle...

In a 58° - 32° right triangle, the side adjacent to the 32° angle is 41.74 inches. If tan58° = 1.6003, find the length of the side opposite the 32° angle. Estimate your answer to 3 decimal places...

Find the missing angle below. Estimate your answers to one decimal place. C ^ ...

Find the missing angle below for 0°≤Ø≤90° cos Ø = 1/2

Find the missing angle below for 0°≤Ø≤90° sinØ=√2/2

The measure of the angle from a line l1, with slope -1/3 to a line l2 is 135°. Find the slope of the line l2?

The sum of the measures of ∠B and ∠C is 180°, and ∠A ≅ ∠B. What must be true about the measures of ∠A and ∠C ? A. m∠A + m∠C = 90° B. m∠A + m∠C =...

I know that N ane E is 90º between each other but what is S and ESE? Apparently it's 67º30', I don't understand it, please help me!

Aileen is trying to correctly classify a triangle by its angle. Her only information is that the triangle has at least one acute angle. Aileen says this is must be an acute triangle. Is she right...

In triangle ABC, angle C is a right angle and we are given side a=7; side c=9. Find the remaining sides and angle measurements. Round your answers to the nearest hundredth and degree.

The rear wheels of a tractor have a diameter of 1.5 meters, and the front wheels have a diameter of 0.7 meters. The tractor travels a distance of 35 meters. What angle in radians must the wheels turn...