if x =25 degree what is the value of y ?
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Step-by-step explanation:
the whole will make 180°
x=25°
First angle= 3x
=75°
Second angle= 2x
=50°
Third angle = total- sumfirst and second angle
=(180-125)°
=55°
Value of y = (55-5÷2)°
y=25°
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