Answer:
the 70⁰degree side is 110 ⁰
and the 60⁰ side is 120⁰
because if we subtract 180⁰from 60⁰and 70⁰ we will get this number
Step-by-step explanation:
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We can see that the given polygon is a pentagon.
The two Interior angles whose exterior angle are given as 70° & 60° are 180 - 70 = 110° & 180 - 60 = 120°
Also, Sum of interior angles of a polygon = 540°
=> 30° + x + x + 120° + 110° = 540°
=> 2x = 540 - 260
=> x = 280°/2
=> x = 140°
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Answers & Comments
Answer:
the 70⁰degree side is 110 ⁰
and the 60⁰ side is 120⁰
because if we subtract 180⁰from 60⁰and 70⁰ we will get this number
Step-by-step explanation:
pls mark me as brainliest
We can see that the given polygon is a pentagon.
The two Interior angles whose exterior angle are given as 70° & 60° are 180 - 70 = 110° & 180 - 60 = 120°
Also, Sum of interior angles of a polygon = 540°
=> 30° + x + x + 120° + 110° = 540°
=> 2x = 540 - 260
=> x = 280°/2
=> x = 140°