One angle of a pentagon is 160° find each of other angle. given that are all equal to each other

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Let the four unknown interior angles measurement be 'x' , 'x' , 'x' & 'x' (One angle measurement is 160°)

As, Sum of interior angles of any polygon measures 560°, (Refer: Something Before)

⇒ 160° + x° + x° + x° + x° = 540°

⇒ 160° + 4x° = 540°

⇒ 4x° = 540° - 160°

⇒ 4x° = 380°

⇒ x° = 95°

∴ The measurement of each of the other angles is 95°.

⇒ 160° + 95° + 95° + 95° + 95° = 540°

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your answer would be 12

there are no answer choices

step-by-step explanation: