please solve this question
Attachments:
Answers
Answered by
0
Answered by
0
Answer:
Angle COD = 30 degrees
Angle COB = 61 degrees
Angle BOA = 38 degrees
Angle AOD = 231 degrees
Step-by-step explanation:
2x+1 + x + 8x-9 + x+8 = 360 degrees
2x+x+8x+x + 1+8-9 = 360 degrees
12x +9-9=360 degrees
12x = 360 degrees
x = 360/12 degrees
x = 30 DEGREES
PLEASE MARK ME AS BRAINLIEST
Similar questions
History,
2 months ago
Social Sciences,
2 months ago
English,
4 months ago
Hindi,
4 months ago
World Languages,
11 months ago
Math,
11 months ago