find the ratio-6/7×5/7
Answers
Answered by
0
Answer:
-6/7*5/7
-30/49
-30:49
Answered by
1
Answer:
Step-by-step explanation:
A:B:C =6:5:7
A+B+C=180°
⇒6x+5x+7x=180
⇒x=10o
A=60°,B=50°,C=70°
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