in triangle abc angle b = 2 angle a , angle c = 3 angle a find angle b
Answers
Answered by
1
Answer:
b+c+a=180
Step-by-step explanation:
2+3+b=180
5+b=180
b=180-5
b=175
Answered by
0
Answer:
175 is the correct answer
Step-by-step explanation:
hope it helps
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