2 answers:
Answer:
117
Step-by-step explanation:
Sum of all angles of pentagon = 540
x + 86 + 140 + 138 + 59 = 540
x + 423 = 540
x = 540 - 423
x = 117
Answer:
x= 117°
Step-by-step explanation:
In a Pentagon the interior angles are equal to 540° so, first we take the values we have which is:
140°+138°+59°+86°= 423° in total
To find x all you do is take 423 away from 540
540 - 423 = 117°
x= 117°
Hope it helped, ask any questions if you are unsure:)
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