Naylaamanda260911idn
Answered

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a) Find the values of x and y.
b) Assuming AB is a horizontal line, find the angle of depression of D from A.
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A Find The Values Of X And Yb Assuming AB Is A Horizontal Line Find The Angle Of Depression Of D From A class=

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Answer:

  a) x = 27°; y = insufficient information

  b) 58°

Step-by-step explanation:

You want the values of x and y, and the angle of depression of D from A in the given diagram.

b) Depression

The angle BAD is the remainder of a full circle after long arc BD is subtracted:

  ∠BAD = 360° -302°

  ∠BAD = 58°.

a) Value of x

At transversal AD, the alternate interior angles BAD and ADC are congruent.

The value of x is the remainder of the 58° angle after angle FDC is subtracted:

  x + ∠FDC = ∠ADC

  x = 58° -31° = 27°

The value of x is 27°.

Value of y

Point C can be located anywhere on line DE, so there is no reason for angle y to be anything in particular. More information is needed in order to provide a value of y.

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