Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
History, Definition, and Calculations of Pythagorean Theorem.The numbers 3, 4, and 5 are called Pythagorean triples since 3 2+ 4 2= 5 2.
Distance Formula in 2- and 3-Dimensional Space,Explain how to derive the formula for the distance between two points in analytic geometry in 3-space
What is the rule that allows you to find ALL the Pythagorean Triples that are possible.
Remote Controlled Robot Following A Path. Use a protractor and graph paper to map out the following path for the turtle. Be sure to scale for any distances.
Trigonometric Identities.Here we have used the following identities/operations:
Pythagoras Theorem- Billboard and Ladder Problem. A billboard painter has been assigned the task of changing the advertisement on a 20 ft billboard, the bottom
Ladder Problem (Trigonometry). 20ft billboard, the bottom which is 15ft off the ground. the painter has a 25ft ladder.
Pythagoras Theorem to Find Length of Ladder.A man is placing a ladder against a tree to climb to the top.
Find two pythagorean triangles with the same area. Can you find any more with the same area?
Pythagorean Triangles.This shows that there are infinitely many square triangular numbers.
Prove that two Pythagorean Triangles with the same area and equal hypotenuses are congruent.Find two Pythagorean triangls with the same area.
The corresponding value of t. A very long rectangular piece of paper is 20 cm wide.
Trigonometry: Distance from ladder. A 30-foot ladder is leaning up against a roof that is 20 feet above the ground. How far from the building is the foot of the
Pythagorean Triples Equations. The Numbers 3,4, and 5 are called Pythagorean triples since 3^2 + 4^2 = 5^2.
Find the length of the diagonal of a rectangular billboard whose sides are 5 feet and 12 feet.
Trigonometry Problems.Find (a) an upper limit and (b) a lower limit for the zeros of the function
Trigonometric ratios. A pilot in a helicopter sights an ambulance heading toward an accident scene. He measures the angles of depression to the ambulance
Calculate the direction (b) that the plane is flying off its course.What course correction should the pilot set to remain on track
Draw several kinds of triangles including a right triangle.Draw a square on each of the sides of the triangles.
Point of intersection.Given that the point X lies on AC and that FX is perpendicular to AC,
Find the absolute value of the following complex number.Choose the rectangular coordinates for the following polar coordinate
Law of Cosines and Law of Sines. In the triangle with sides a= 21 cm, b=45cm, and c = 60 cm, where the angle gamma is between the sides a and b
Find the height of Building B.Consider two buildings A and B facing each other across a city park.
Limits of Trig Functions.write a formula for the slope of the secant line joining (x, sin x) and (0,0)
Technicians at Buzz Electronics use this equation to determine the amount of current (i) traveling through a circuit at any given time (t):