Question

i’ll give you brainlest asap PLEASEE help me get this right

Answer 1

Answer:

n=80

Step-by-step explanation:

In a regular Heptagon all of the angles measure 100 degrees

the angle n and the angle to the right of it (measures 100) are supplementary angles meaning that they will add up to equal 180 so to find the measure of angle n we just subtract 100 from 180

180-100=80

n=80

hope this helps :D

Answer 2

Answer:

51.4

Step-by-step explanation:

the interior angle of the heptagon is 128.57

that means that 180 - 128.57 = the exterior angle (n)

n = 51.4 (to the nearest tenth)