Answer: B, Each of the sums is 180 degrees.
Step-by-step explanation:
Since a 180 degree angle is always a flat line, and that is the case for this,
Each of the sums is 180 degrees.
The perimeter is just all the lines around the outside of the shape so basically take all the numbers and add them together to get the answer
Answer:
x = 12
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
Please refer to the figure attached for the diagram of this problem.
Steps needed to find the width of the field (CD):
First, we should note that angle d would be equal to 27 degrees because there are two parallel lines that are cut by a transversal. Furthermore, angle a would be equal to 5 degrees since we just need to subtract 27 from 32.
We then subtract 27 and 5 from 180 to get angle c.

. Angle c is therefore 148 degrees.
Next, we need to find angle e which is just the supplementary of angle c. Angle e therefore measures

degrees.
For the next step we use sine law to find the length of segment AC:


Lastly, we need to utilize the sine law again to find the length of segment CD or the width of the field:

ANSWER: The width of the field is 290 ft.