the uniform federal accessibility standards specify that the ramp angle used for a wheelchair ramp must be less than or equal to 4.78°. the length of one ramp is 16 ft. the vertical rise is 18 inches. determine the ramps horizontal distance and its ramp angle

Q: What is the reference angle for a positiu e measure of 3862 degrees ? *

A: The question is taken from the tringnometry angle  in which we have to find the reference angle of…

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

A: Co terminal angles are those angles in standard position which have a common terminal side.

Q: What is the measure of angle CBD?

A: Given figure, we have to find measure of ∠CBD

Q: 1. What is the measure of the angle formed by the corner of the window?

A: what is the measure of the angle formed by the corner of the window

Q: What is the measure of the angle complementary to 12 degrees

A:

Q: 3.5

A:

Q: . Sketch a diagram of a 315° angle in standard position and indicate the measure of its reference…

A:

Q: What is the reference angle for 120°?

A:

Q: What is the measure of the reference angle that corresponds to an angle of measure 278°.

A:

Q: 8) 4

A: Answer

Q: Which of the following describes a circumscribed angle?

A:

Q: What is the measure of the central angle of a heptagon? (round to nearest tenth if necessary)

A: The measure of the central angle of a heptagon is 51.4 degree.

Q: Draw an angle with the given measure in standard position.

A: Pi radian = 180o

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: What is the measure of the missing angle in the given right triangle?

A: Given:

Q: Solve for the measure of the missing angle in the diagram below. Show your work to receive full…

A:

Q: The angle between 0° and 360 and is coterminal with a standard position angle measuring 986° angle…

A: To find:- The angle between 0 and 360° and is coterminal with a standard position angle measuring…

Q: In order to meet ADA (Americans with Disabilities Act) requirements, a wheelchair ramp must have an…

A: Given: θ=4.8°b=2.5 ft

Q: Draw an angle with the given measure in standard position. 415°

A:

Q: What is the reference angle for -238°?

A: We have to find the reference angle of - 238° Then ,  -238° + 360° = 122°  It is II quadrant . So ,…

Q: What is the measurement of the indicated angle?

A: Given that:

Q: If the angle of elevation of the sun is 71° 30', how tall is a post that casts a shadow 1.3 feet…

A:

Q: Determine the quadrant that an angle measuring 1,282 degrees is in if the angle is drawn in standard…

A: We have to determine the quadrant that an angle measuring 1282 degrees is in if the angle is drawn…

Q: The angle between 0 and 360° and is coterminal with a standard position angle measuring 1813 angle…

A:

Q: What is the height of a right triangle with an angle that measures 60 degrees and a base of 14…

A:

Q: what is the reference angle in degrees, of 930 degrees in Q3

A: Quadrant=3930°=720°+210°=2π+210°

Q: Are the standard position angles measuring 116° and 476° coterminal? Your answer (input yes or no)…

A: Coterminal angles are the angles that are obtained by adding or subtracting 360°. Angles 116° and…

Q: Draw the angle in standard position: 620°

A: To Determine: draw the angle in standard position. Given: we have angle 620∘ Explanation: we have…

Q: A 600-ft guy wire is attached to the top of a communications tower. If the wire makes an angle of…

A: A 600-ft guy wire is attached to the top of a communications tower and the angle made by the wire…

Q: What is the reference angle of 278° 18'. A. 8° 18' В. 81° 42' C. neither A nor B

A:

Q: Find the negative angle measure for the given angle in standard position. 115

A: Solution

Q: Is it possible to draw a triangle whose angles measure 70°, 70°, and 50°?

A: Not possible Option d is the correct answer.

Q: To determine the length of a lake, a surveyor has measured the distances and angle shown. Find the…

A:

Q: 9) 265°

A: 9) 2650 While drawing the angle, if it is '-' clockwise and '+' for counter clockwise.  Let us draw…

Q: 17) 280°

A: The detailed solution is as follows below:

Q: If the measure of a minor arc of a is 86 degrees, then what is the measurement of its corresponding…

A: Degree measure of a minor arc is defined as  the measure of its corresponding central angle.  Degree…

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

A:

Q: 22) 440° y

A: The detailed solution is as follows below:

Q: In order to meet safety guidelines, a roof contractor determines that she must place the base of her…

A: Given that a roof contractor determines that she must place the base of her ladder 4 feet away from…

Q: What is the measurement, in degrees, of the reference angle to an angle measuring 312°?

A:

Q: Do the following lengths form a right angle?

A:

Q: Suppose a 50-inch ramp is used to move heavy objects up a 23-inch step, what is the measure of the…

A:

Q: What is the measurement of an angle (in degrees) that is complementary to an angle that measures 27…

A:

Q: What is the measure of angle 1 in degrees? What is the measure of arc 2 in degrees?

A:

Q: The angle between 0° and 360° and is coterminal with a standard position angle measuring 1150° angle…

A: To find: The Coterminal angle with a standard position angle measures is 1150° between 0°and 360°.…

Q: what is a triangle with an angle measuring 104°?

A: To name: The triangle that an angle measuring 104°. Concept used: Obtuse angle triangle: The…

Q: a V2

A: In the given right triangle  adjacent = 1 Opposite = a Hypotenuse = 2

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

A: Angle = 1226 mod 360

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.