Using the plot plan below a Complete the following tasks on

Using the plot plan below: (a) Complete the following tasks on the plot plan: (i) Using the given scale below, identify and neatly label the dimensions indicated by the dimension lines. (ii) Identify and label the length of each property line. (iii) Assuming the angles at the southwest and northwest corners are each 90 degree. Calculate and label the bearing of the east property line. The angle in your answer should be in degrees-minutes-seconds notation.^2 (iv) The zoning rules require that you must have a minimum of 5 ft setback from all property lines. Draw a shed on the site with the given specifications: The shed has a rectangular plan, 20\' times 25\'. Its southeast corner is 20\' from the northwest corner of the building, at a bearing of approximately N45 degree W. Dimension the shed, and its setbacks from the West and north property lines.

Solution

a) since the scale is given 1 inches is equal to 30 feet. Student is required to make each measurement and calculate actual dimension by multiplying the dimension on the paper ..

let us say the distance on paper b/w west property line ad buiding is x on the paper x inches

then actual distance would be .. 30*x feets

b) similiar procedure is suggested to be followed as given in ans(a)

c) to calculate the angle following procedure to be followed ...

i) measure lengths of north property line and south property line .. let us assume values are N and S respectively

ii)measure length o east property line ... lets assume value to be E

d) assuming angle to be theta between north and east propertly line .. 20\'x25\' in the drawing ..

by trigonometry cos (theta) = east property length /( north property length - south property length )

theta = cos^-1(east property length /( north property length - south property length ))

iv) for the last part place the shed of ( rectangle )

i) scale them down -- 20\'x25\' = (20/30)\'\'x(25/30)\'\' on paper

ii) place the rectangle such that it satisfies the setback criteria mentioned in part d) of the question