PLZZ ANSWER GUYSS...
Attachments:
Answers
Answered by
2
Answer:
Step-by-step explanation:
a / 2 = b / 3 = c / 4
6a = 4b = 3c
a + b + c = 180
12a + 12b + 12c = 2160
12a + 3(4b) + 4(3c) = 2160
12a +3(6a) + 4(6a) = 2160
12a + 18a + 24a = 2160
54a = 2160
a = 2160 / 54 = 40°
b = 3a / 2 = 120 / 2 = 60°
c = 2a = 80°
Similar questions
India Languages,
6 months ago
Math,
6 months ago
Math,
6 months ago
Science,
11 months ago
English,
11 months ago
Biology,
1 year ago
Biology,
1 year ago
World Languages,
1 year ago