Category: Math Solution

Solution: An isosceles spherical triangle has angle A=B=54° and side b=82°

Solution: Find the distance in nautical miles and the time difference

Solution: What is the time in a place 45° W of longitude?

Solution: What is the time in a place located at 135°E longitude?

Solution: Find the area of a spherical triangle on the surface of the earth

Solution: In a spherical triangle ABC, A=116°19’, B=55°30’, and C=80°37’

Solution: Find the distance “d” between the centers of two successive holes

Solution: What is the vertical rise of the train in that distance?

Solution: Find the shortest distance from one road to a gas station

Solution: Find the distance from the point of intersection of the angle bisectors