Answer:
Step-by-step explanation:

Answer:
5x18
Step-by-step explanation:
5x6x3 and 5x18 equal 90
The value of x is 38 degree.
<h3>What is a Triangle ?</h3>
A triangle is a polygon with three sides , three angles and three sides .
The sum of all angles in a triangle is equal to 180 degree
The angles of the triangle given are
83 degree and 59 degree and x degree
83 + 59 + x = 180
x = 38 degree
Therefore the value of x is 38 degree.
To know more about Triangle
brainly.com/question/2773823
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