Question

a Explain why x + y + z = 360°,
b Explain why a + b + c + d = 360°,
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Answer 1

Answer:

a) If x+y+z is the sum of exterior angle of a triangle then the answer will be 360° and

b)if a+b+c+d is the sum of angles of a quadrilateral then the answer will be 360°

Answer 2

Answer:

please give me thanks please......