From the figure below, what is the value of x

Expert Solution

the figure is a five sided polygon. the sum of all interior angles in a polygon is 360⁰.

we sum up all the angles to get: 360= (45+3x)

we subtract 45 from both sides to get: 315= 3x

to find the value of x, we divide 315 by 3 where we get the value of x as:

315/3 = 105⁰

The value of x is 105⁰

joseph irungu answered 2 years ago

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