Question

who answer my all question her mark brainlist​

Answer 1

1st pic

a) Hexagon

b) 9

c) 720°

2nd pic

2340°

Please Mark As Brainliest

Answer 2

Answer:

question- What is the sun of angle of a 15 sided polygon

Step-by-step explanation:

Each triangle has an angle sum of 180 degrees, so the sum of the interior angles of the 15-gon must be 13 × 180 = 2340 degrees. Since the 15-gon is regular, this total is shared equally among the 15 interior angles. Each interior angle must have a measure of 2340 ÷ 15 = 156 degrees.

question- what is the suitabel name for polygon

Answer- hexagon,heptogon,pentagon,etc...