Answer:
n = 18 degrees
Explanation:
The diagram shows an acute angle( an angle lesser than 90 degrees) of 67 degrees. The angle is divided into two unequal angles, 2n degrees and 41 degrees. Therefore,
2n degrees + 41 degrees = 67 degrees.
Subtact 41 degrees from both sides of the equation( left hand side and right hand side)
2n degrees + 41 degrees - 41 degrees = 67 degrees - 41 degrees
2n degrees = 36 degrees
Divide both sides of the equation( left hand side and right hand side by 2
2n/2 = 36/2
n = 18 degrees
To check
2n + 41 = 67
2×18+41 = 67
67 = 67