Answer:
4.12
Step-by-step explanation:
An angle bisector divides an angle into equal parts.
<em>The value of x is 7</em>
The given parameters are:


Line AE is the angle bisector of 
This means that:

So, we have:

Divide both sides by 2

Subtract 2 from both sides

Divide both sides by 9

Rewrite as:

Hence, the value of x is 7
Read more about angle bisectors at:
brainly.com/question/12896755

1)
<h2>

</h2>
=> 72.0
2)
<h2>

</h2>
=> 616.0
If we add the two numbers we get....
=> 72.0 + 616.0
=> 688.0
<em><u>Ans.</u></em>

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