2 years ago

88 points for this question

Mathematics

1 answer:

soldi70 [24.7K]2 years ago

5 0

Answer:

x = 113°

Step-by-step explanation:

the sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

here n = 6 , then

sum = 180° × 4 = 720°

sum the given angles and equate to 720°

97° + 146° + 134° + 103° + 127° + x = 720°

607° + x = 720° ( subtract 607° from both sides )

x = 113°

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