Question

Make sure to complete ALL Parts - A, B, and C and show ALL of your work for full credit.



Part A: Create an equation and solve for x. Remember that supplementary angles add up to 180 degrees.






x =




Part B: We know that one of the angles is 149 degrees. Use your answer above to find the missing angle measurement.



Missing Angle Measurement =
degrees.

Answer 1

Part A:

Let the supplementary angle be represented by x.
Therefore, the equation would be: x + 149 = 180

Solving for x:
x = 180 - 149
x = 31

Therefore, x = 31

Part B:

Missing Angle Measurement = 180 - 149 = 31 degrees

Answer 2

now show the equation to the answer for B

Answer 3

Part B:

Given that one of the angles is 149 degrees, and from our equation in Part A (x + 149 = 180), we have:

Missing Angle Measurement = 180 - 149
Missing Angle Measurement = 31 degrees

Therefore, the missing angle measurement is 31 degrees.