A road sign is in the shape of a regular heptagon. What is the measure of each angle on the sign? Round to the nearest tenth.

(1 point)
Responses

128.6o
128.6 o

900o
900 o

64.3o
64.3 o

231.4o

1 answer

The measure of each angle on the sign can be found by dividing the sum of angles in a heptagon (900 degrees) by the number of angles (7):

900 degrees / 7 angles = 128.6 degrees

Therefore, the measure of each angle on the sign is 128.6 degrees.