Question

PLEASE HELP ME WITH 3 QUESTIONS.
(see 3 attachments)PLEASE HELP!!!!!

Answer 1

Just a minute

Answer 2

k there is one more!

Answer 3

k help

Answer 4

forget about hni_0002.jpg

Answer 5

you did have to count those two angles that i mentioned in the previous question.

Answer 6

so what did I need to do

Answer 7

270*2+540 was the answer then

Answer 8

ok
next now

Answer 9

ughh Anikate do u remember the formula for sum of all angles in a polygon? i can't find it!!!

Answer 10

ughh Anikate do u remember the formula for sum of all angles in a polygon? i can't find it!!!

Answer 11

(n-2)180

Answer 12

00003:
n = 7
So total: 5*180 = 900
900 - 115 - 154 - 115 - 130 - 140 - 120 = x

Answer 13

last one:
190+5x = 540
5x = 540 - 190
x = 70