harinikalaithasan060 harinikalaithasan060
  • 20-08-2022
  • Mathematics
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ED 2 Triangle ABC is isosceles with AB = AC. The angles are as shown in the diagram (a) B (x+20)° information. (2x +30)° (6y-20) с Write down two simultaneous equations, in terms of x and y, to represent this​

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