Option A is correct. The type of construction that we have here is the bisection of the <D.
<h3>What is the bisection of an angle?</h3>
The bisection of angle can be defined to be the construction of a ray that would help to divide a particular angle into two equal halves.
In this diagram we can see that the angle here is at D. Hence the construction is aimed at dividing this particular angle into 2. Therefore the answer to the question is The bisection of ∠D.
The bisector does the job of creating an equal measure. The given bisector is known to have the midpoint of the segment. It cuts through this angle and creates two different angles that are of the same size.
If we draw the line in that shape, we will be having the division of that angle. From the explanation here, we can see the answer is the first option
Read more on the bisection of an angle here:
brainly.com/question/25770607
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Heyy
3(y+1)=3y+3
2(a+2)=2a+4
1/2(2+2x)=1+x
6(x+y)=6x+6y
Answer:
This is the expression expanded
Step-by-step explanation:

The lines are parallel.
The slopes are equal.
<h2>
Explanation:</h2>
The standard form of the equation of a line is given by the form:

On the other hand, the slope-intercept form of the equation of a line is given by the form:

So let's convert each equation from the standard form to the slope-intercept form:
So, for the first equation:

So, for the second equation:

As you can see both equations have the same slope but different y-intercepts meaning that they are parallel. So these are the correct options:
The lines are parallel.
The slopes are equal.
<h2>Learn more:</h2>
Graph linear equations: brainly.com/question/13799715
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