The equations that represent the relationship between the measure of the angles in the figure are:
D. a+b=180
E. 180-a=b
Measure of angle
The measure of the angle of a straight line is 180 degrees.
How to find the equations?
In the given figure, KL is a straight line segment.
This means that the measurement of the angles of KL is 180 degrees.
This implies that,
[tex]a^{\circ}+b^{\circ}=180^{\circ}\\[/tex]
Or
[tex]180^{\circ}-a^{\circ}=b^{\circ}[/tex]
So, the equations will be:
D. a+b=180
E. 180-a=b
Learn more about the equation here- https://brainly.com/question/22277991
#SPJ2