SOLUTION: A polygon has interior angles equal to x, x + 20, 2x, 2x - 10 and 50. a) How many sides does this polygon have? b) Work out the size of x. c) What us the size of each angle?

Question 931715: A polygon has interior angles equal to x, x + 20, 2x, 2x - 10 and 50.
a) How many sides does this polygon have?
b) Work out the size of x.
c) What us the size of each angle?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
a)5 angles, 5 sides.
b) Interior angles sum to

c) The first angle is . I'll leave it to you to work out the others.

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