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pochemuha
2 years ago
10

Find the measure of angle F

Mathematics
1 answer:
Tema [17]2 years ago
3 0

Answer:

∠ F = 80°

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 interior angles and equate to 720

7x + 7x + 4x + 7x + 7x + 4x = 720

36x = 720 ( divide both sides by 36 )

x = 20

Then

∠ F = 4x = 4 × 20° = 80°

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Jerry made a mistake; and the mistake is at step 2

Read more about matrix at:

brainly.com/question/21848291

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