find the unknown angles work polygon of adjoining figure.
can you please tell it is urgent
Attachments:
Answers
Answered by
1
Answer:
sum of all angle of give polygon =360.
30+40+2x=360
70+2x=360
x=145
145 degree is unknow angle of polygon.
Similar questions
Math,
2 months ago
Social Sciences,
2 months ago
English,
2 months ago
Math,
5 months ago
Science,
5 months ago
Physics,
9 months ago
Environmental Sciences,
9 months ago
Biology,
9 months ago