The angle which makes a linear pair with an angle of 61deg is ofa)29de...
**Explanation:**
Two angles are said to form a linear pair if they are adjacent angles and their sum is equal to 180 degrees. In this case, we are given that one angle measures 61 degrees.
Let's assume the measure of the other angle is x degrees.
Since the two angles form a linear pair, their sum is equal to 180 degrees.
So, we have the equation:
61 + x = 180
To find the value of x, we need to solve this equation.
**Solving the equation:**
Given equation:
61 + x = 180
Subtracting 61 from both sides:
x = 180 - 61
Simplifying:
x = 119
Therefore, the measure of the other angle is 119 degrees.
**Conclusion:**
The angle that makes a linear pair with an angle of 61 degrees is 119 degrees. Therefore, the correct answer is option D) 119 degrees.