Find the spherical angles (0, 4) for the city in Finland (60.2° N, 25.0° E). Find the spherical angles (0, ) for the city in Brazil (23.56° S, 46.52° W). =

Q: The law of cosines generalizes the Pythagorean theorem. True or false?

A: Law of cosine is

Q: Consider the triangle AABC with sides a 5 and b = 4, and ZA = 120°. Use the Law of Sines to…

A:

Q: What is the spherical excess of a spherical triangle whose angles are all right angles

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Q: Convert from rectangular to spherical coordinates. (Use symbolic notation and fractions where…

A: Formula for spherical coordinates ρ,ϕ,θ in terms of rectangular coordinates x,y,z are as follows…

Q: 2. From the top of the control tower 250 m tall, a rock is sighted on the ground below. If the rock…

A: Given, h=250 and l=170.

Q: 2. Name the angle that is coterminal with 32° after making 3 rotations in the counterclockwise…

A: Topic- coterminal  angle   Note- as per our guideline only first question have to be answered…

Q: 7) Classify the triangle with side lengths: 8, 13, 20 * Acute Right Obtuse

A:

Q: In spherical geometry, draw a triangle with three right angles in the spherical model with radius r.…

A: Given that,In a spherical geometry,A triangle has three right angles with radius r.The length of…

Q: Spider-Man sees an injured bird in on the top of a light post and shoots a 36 m long web to the top…

A: Given Data: The length of the web shoot by spiderman on the top next to the bird is: AS=36 m The…

Q: The management company of a parking garage decides to enclose stairs connecting the first and second…

A:

Q: How do you find the angle between two intersecting planes?

A:

Q: Find the angle of depression of a plane after reaching a height of 203m if its horizontal distance…

A: We have to find the angle of depression of a plane after reaching a height of 203m if its horizontal…

Q: How do i calculate right triangles?

A: We have to define right triangle in the given question.

Q: b) Find the angle of the largest right circular cone which can be inscribed in a sphere of radius 9…

A:

Q: If a bicycle has 26-inch diameter wheels, the front chain drive has a radius of 4 inches, and the…

A: Given that the diameter of a wheel 26 inch, the front chain drive radius is 4 inches and back drive…

Q: a spherical triangle where one angle is greater than 90 degrees

A: Spherical triangle is said to be right if only one of its included angle is equal to 90°. Triangles…

Q: Convert from spherical to rectangular coordinates. (Use symbolic notation and fractions where…

A:

Q: Consider the triangle AABC with sides a = 5 and b = 4, and ZA = 120°. Use the Law of Sines to…

A:

Q: 2. A windshield wiper rotates through a 120° angle as it cleans a windshield. From the point of…

A: Given, A windshield wiper rotates through a 120° angle as it cleans a windshield. From the point of…

Q: In spherical geometry, draw a triangle with three right angles. How long are the sides of this…

A: Triangle with three right angles is shown in the image below

Q: find the angle formed by the two cables.

A: Given lengths - a = 120 feetb = 204 feetc = 235 feetLet the angle between the two cables be θ.Then…

Q: Identify the distance between the two locations (Africa & Iran) in navigation by using spherical…

A: This is aspherical geometry problem solution provided below

Q: A triangular lot bounded by 3 streets has a frontage of 300 feet on one street, 250 feet on the…

A:

Q: Here is a right square pyramid. 4 15 16 What is the measurement of the slant height I of the…

A: Explanation and solution is given below....

Q: Makayla is standing 52 km away from Momotombo Volcano and the volcano is 2.4 km high. Assuming…

A:

Q: Convert from rectangular to spherical coordinates. (Use symbolic notation and fractions where…

A: We have to convert 5,-53,103 from rectangular to spherical coordinates.

Q: Harry has threes of length 5c,7cm and 3cm,is it possible for him to make two non congruent triangle…

A: Given: Three lengths are 5 cm, 7cm and 3 cm.

Q: A triangle with a perimeter of 13 centimeters is rotated and reflected in the coordinate plane. What…

A: The perimeter of the resulting image is still   13cms.   Given to us,   the perimeter of the…

Q: CONSTRUCT EQUILATERAL TRIANGLE UPON AB AS THE BASE. At

A: According to question given thatAB is the base of the equilateral triangle and we have to construct…

Q: An automatic lawn sprinkler sprays up to a distance of 20 feet while rotating 30 degrees. What is…

A: Solution ) the area cover by sprinkler              = (Angle /360)× πr^2             =…

Q: 19. The arm of a Ferris Wheel starting from the center to its passengers' seat has a length of 80…

A: Given that arm is 80 ft from the center So the radius of the Ferris wheel is 80 ft we need to find…

Q: The sides of a parallelogram are 8 cm and 10 cm and the angle between them is 130°. Use cosine rule…

A:

Q: Select the Image of the triangle after it has been rotated about the origin by 270°. 2.

A: We need to find the resultant image of the triangle when the given triangle is rotated about the…

Q: From point P, your ship travels due north with a distance of 51.3 nautical miles and changes its…

A: Explained below

Q: An equiangular triangle is also:

A:

Q: 60 30 45 (1,0) R

A:

Q: What would be the angle to a point on a wheel with with coordinates (5,30)?

A: we have to determine the angle to a point on a wheel with coordinate (5,30). as we know that the…

Q: spherical: (3, * , ) Change to rectangular.

A: Given,Spherical coordinates: 3,3π4,π3

Q: In spherical geometry, draw a triangle with three right angles. What fraction of the surface of the…

A: Given that, In spherical geometry, a triangle is drawn with three right angles. To find the fraction…

Q: During an important NATO exercise, an F-14 Tomcat left the carrier Nimitz on a course with a bearing…

A: The total flying on the final leg of the journey is 1114.85 miles

Q: The campagnolo hyperon ultra two carbon wheel has 22 spikes evenly distributed around the rim of the…

A: Given that,   The campagnolo hyper on ultra two carbon wheel has 22 spikes evenly distributed around…

Q: how many meters above the ground is the balloon if there is no stack on the cable?

A:

Q: what are the exterior angles of this shape?

A: Exterior angle definition: The angle between the side of the polygon and an extended adjacent side…

Q: A B 29 сm 16 сm 10cm

A: We know,  tan θ = opposite sideadjacent side

Q: 2. An airplane travels 210 km on a straight Course, making an angle of 22.5° E of N. If then changes…

A: Given,  An airplane travels 210 k on a straight course, making an angle of 22.5 degree east of…

Q: What is YZ for the triangle XYZ ?

A: Tantheta = opposite / base

Q: 4) The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. 19 ft 31…

A: Given: The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. To…

Q: What is the center and what is the radius?

A: The center-radius form of the circle equation is in the format (x – h)2 + (y – k)2 = r2, with the…

Q: An airplane flies from Joint Base Lewis McChord (JBLM) to a undisclosed location 80 km south and 200…

A: Explanation of the answer is as follows