Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Applications of Trigonometry in Architecture.Trigonometry has many applications in the real world.
Trigonometry Word Problems : Radius and Circumference of the Earth.The engine of a sport car rotates at 5,000 revolutions per minute (rpm)
Building a Wheelchair Accessibility Ramp with Trigonometry. A contractor is building a wheelchair accessibility ramp for a business
Perpendicular lines - Geometry and Coordinate Geometry. "How can you determine if two lines are perpendicular?"
What would you use the Pythagorean Theorem for? List one example either from work or personal life or any other application.
Pythagorean Theorem Proofs. There are more than 50 ways to prove the Pythagorean theorem.
Trigonometry - Period and Amplitude. The model for the height of a tidal wave for a 24 hour period is given by H(t) = 1.25 + 0.85 cos 0.498(t - 1)
Draw a graph showing the height of the mass above the tabletop as a function of time for the first 3 seconds of its motion.
Trigonometry - Heights and Distances.The following chart shows some common angles with their degrees and radian measures
Application of Trigonometry for Surveying.To determine the distance to an oil platform in the Pacific Ocean from both ends of a beach
Using logarithms find the area of the following triangles.An isosceles triangle in which each of the equal sides
Important information about solving trigonometric equation.Solve the following, giving all positive values of the angle
Triangles used in solving word problems.Anne is pulling on a 60 foot rope attached to the top of a 48-foot tree while Walter
Use an identity to write each expression as a single trig function value or as a single number.
Trigonometric identities and equations.Solve the equation, giving answer in radians in the range 0 to 2 ?
In mechanisms the equation y = B sin T is often used to find the magnitude of a force,measured in newtons, N. Find y if
Trigonometry functions for a positive acute angle.Convert to radians, expressing your answers as a multiple of pi
Prove the identity and find f(x).A chain hangs in a shape called a catenary, the equation of which is
Mathematics - Geometry - Pythagorean Theorem.Two vertical poles 10 ft apart are both 10 ft tall. Find the length of the shortest rope
The angle of elevation of a 15-ft ladder is 70°. Find out how far the base of the ladder is from the wall.
Draw the oblique triangle, classify each oblique triangle according to the four cases and solve for the required side or angle:
Trigonometry - Oblique Triangles.Two diagonals of a parallelogram are 48 ft and 37 ft respectively
Find the remaining trigonometric ratioProve the identities:
Trigonometry Word Problems: The Rate of Change of an Angle.Question: An airplane is flying at an altitude of 8 miles towards a point directly over an observer.
Geometry and Trig Questions.The actual definition of the word tangent comes from the Latin word tangere, meaning "to touch"