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Five angels of a hexagon are 123,124,118,130’110. Calculate the six angle

User Gabriel G
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1 Answer

4 votes

Answer:

The sixth angle is 115°.

Explanation:

Number of sides in a hexagon = n =6

Sum of interior angles = (n−2)180°

= (6−2)180 ∘

= 720

∴ Let the six angle of hexagon be x.

⇒ x + 123 + 124 + 118 + 130 + 110 = 720°

⇒ x + 605 = 720°

⇒ x = 720 - 605

⇒ x = 115

User AlexUA
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