Find the measure of each lettered angle

1.	Find the measure of each lettered angle
Answer» ANSWER: it is a regular hexagon. n = 6 EXTERIOR ANGLE of regular polygon = 360/n. where n is NUMBER of side. = 360/6 = 60 degree We know that Interior angle + Exterior angle = 180 Interior angle + 60 = 180 Interior angle = 180 - 60 Interior angle = 120

Answer»

it is a regular hexagon.

n = 6

EXTERIOR ANGLE of regular polygon = 360/n. where n is NUMBER of side.

= 360/6

= 60 degree

We know that

Interior angle + Exterior angle = 180

Interior angle + 60 = 180

Interior angle = 180 - 60

Interior angle = 120

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