A hot air balloon is floating above a straight road. To estimate their height above the ground, the balloonists simultaneously measure the angle of depression of depression to two consecutive mileposts on the road on the same side of the ballon. The angles are found to be 15 degrees and l3 degrees. How high is the balloon? The ballon is __ feet above the ground

Q: A negative angle greater than  −720°  that is coterminal to  −203°  is

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Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle -760°

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Q: A dog house has a shape of a regular heptagon. Calculate the size of each of its exterior angle.

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Q: The front wheel of a tricycle has a circumference of 56 inches, and the back wheels have a…

A: topic - lowest common multiple 56=2*2*2*7 24=2*2*2*3 LCM(56,24)=2*2*2*3*7=168

Q: From the top of a 550-foot cliff, a hiker looks down at a river below. Her angles of depression to…

A: topic - application of trigonometry

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Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

A: We sketch the situation roughly C and D are two mile posts. So the distance between them is = 1…

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle -445°

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Q: To build a handicapped-access ramp, the building code states that for every 1 inch of vertical rise…

A: Use trigonometry Here tan(theta) = perpendicular/Base

Q: Consider a ziprider having a zip line of length 5249 t and its vertical drop as 1234 ft. Find its…

A: The ziprider having a length of 5249 ft and its vertical drop is 1234 ft. Let θ be the angle of…

Q: The measure of an angle in standard position is given. Find two positive angles and two negative…

A: To find the positive angles that are coterminal with the given angle x , we need to add any multiple…

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Q: Use the fact that the longest side of a triangle is across from the largest angle to explain why the…

A: Here we have to prove that the hypotenuse is always the longest side in the right triangle.

Q: Find the measure of an angle that is twice as large as its supplement.

A: Given: Let the required angle be 2x and the supplement angle be x

Q: From the top of one of the gateposts in Manggahan High School, a bird saw a cat on the ground with…

A: We can make it easier for you

Q: Find a positive Angle less than 360 degrees that is coterminal with each angle.   a) -115 degrees…

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Q: A man standing 32m away from a tower observes that the angles of elevation of the top and bottom of…

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Q: A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far up the side…

A: ladder length=20 footwe know-sin θ=xladder

Q: A skateboarding ramp is 14 inches high and rises at an angle of 19°19°. How long is the base of the​…

A: # Given, The height of the skateboarding ramp is 14 inches andrise at an angle 19°, have to find the…

Q: Find the value of the angle 5x. 4x + 42° 6x 5х

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Q: A vertical pole, 75 feet tall, casts a shadow onto the ground. If the angle of elevation from the…

A: we have to find the length of shadow

Q: person observes that a wire runs from the top of a building to the ground 40 meters away. If the…

A: Given: A person observes that a wire runs from the top of a building to the ground 40 meters away.…

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle 415°

A: To find the  positive angle less than 360° or 2π that is co terminal with the given angle 415°

Q: Two guy wires from the top of a 40-foot tent pole are anchored to the ground below by two stakes. If…

A: We sketch the situation roughly  AB is the pole. C and D are two stakes.  We have to find CD=?

Q: Determine the length of a ladder needed to reach the roof of the building shown below. The building…

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Q: The vertex angle of an isosceles triangle has a measure of 68. If the length of the altitude drawn…

A: Altitude divide the vertex angle into two equal parts

Q: 12. The Statue of Liberty is 150 feet tall and stands on a 150 foot pedestal. How far from the base…

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Q: The Seattle Space Needle casts a 67-meter shadow. If the angle of elevation from the tip of the…

A: Seattle space needle shadow casts on the ground and it's length = 67 m. Angle of elevation from the…

Q: An escalator in a department store rises 80 feet at a 32° angle, as shown below. 80 feet What is the…

A: It is a right angle triangle so  SinA = opposite side/ adjacent side Given A =32o And opposite side…

Q: 1. A boy flying a kite lets out 300 feet of string which makes an angle of 38° with the ground.…

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Q: Find a positive angle less than 360° that is coterminal with a -135° angle.?

A: Concept - A coterminal angle is calculated by adding and subtracting 360 degrees from the angle…

Q: a. Determine the measure of an angle whose measure is 14 times that of its supplement,

A: # As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: A loading ramp is extended from the back of a truck to form a 30° angle with the ground. The truck…

A: the length of the ramp is xx feet angle with the ground=30°

Q: A ball gets launched at 50 metres / second at a 45 degree angle on Mars. Not accounting for air…

A:

Q: Find a positive angle less than 3600 that is Coterminal With 930°

A: To find the positive angle less than 360° that is coterminal with 930°

Q: Find the positive angle less than 360° that is Coterminal With -115°.

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Q: Find the measure of an angle such that the sum of the measures of its complement and its supplement…

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Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle -160°.

A: We have to Find a Coterminal angle with -160° To Find a Coterminal angle we have to add 360 degrees…

Q: The angle of depression of a submarine from another ship is 28 degrees. The submarine is 791 feet…

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Q: An observer on the top of a mountain, 500 m above the sea level, observes the angles of depression…

A: Let, AB = Height of mountain = 500 metre ∠ACB = 30° ; ∠ADB = 45° C and D ⇒ Positions of boats…

Q: A 20-foot ladder is leaning up against a wall. The angle formed with the base of the ladder and the…

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Q: Find two positive angles and two negative angles that are coterminal with the given angle and less…

A: Given: θ=90° To determine: Two positive angles and two negative angles that are co-terminal with the…

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle 395°.

A: We have to find positive angle less than 360° or 2π that is co terminal with the given angle: 395°…

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle -π/50.

A: Given: -π50 Concept Used: Coterminal angle is given by adding or subtracting 2π or 360° to each…

Q: Find the positive angle less than 360° that is coterminal with a 874° angle:

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Q: Find the positive angle less than 360 degree that is coterminal with a 1226 degree angle.

A: Angle = 1226 mod 360