Answer:
About 560.85 feet
Step-by-step explanation:
The two sides of the fence that run east west (horizontally) and north to south (vertically) can be treated as the two legs of the right triangle. To find the length of the third, diagonal side, you can use the Pythagorean theorem. . Adding this to the two other side lengths, you get a total perimeter of around 560.85 feet. Hope this helps!
118.2 Degrees is the correct answer.
Further Explanation:
The diagram is attached with the answer to explain the scenario.
We can see that ∠1 and ∠2 are supplementary angles i.e. their sum will be 180°
So,
m∠1 + m∠2 = 180°
61.8° + m∠2 = 180°
m∠2 = 180° - 61.8°
m∠2 = 118.2°
Corresponding angles are those angles which have the same relative position on each intersection where a line intersects two other lines. If the two other lines are parallel then corresponding angles are equal.
We can see from the diagram that ∠2 and ∠6 have the same realtive position and as the lines which were intersected are parallel so
m∠2 = m∠6
So,
m∠6 = 118.2°
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