Explanation:
I want to say your answer is (D)- b and c.
It would be D. Hi ok my guy
There are different kinds of angles. The measure of each exterior angle of the formation is 51.4.
<h3>What is a exterior angle in math?</h3>
The term exterior angle is known to be the angle that is found between a side of a polygon and that of an extended adjacent side.
The shape of the halftime is regular heptagon.
Note that a regular heptagon has 7 congruent sides and 7 congruent interior angles.
So the exterior angles are said to be congruent, based on the fact that angles supplementary to congruent angles are regarded as congruent.
So Let take n as the measure of each exterior angle.
7n = 360
n= 360/n
To Solve for n =51.4
Therefore, The measure of each exterior angle of the formation is 51.4.
Learn more about exterior angle from
brainly.com/question/2546141
Answer:Here´s the answer i hope it helps good luck
Explanation:
