find x and each angel of the triangle
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Answer:
50 ,75 ,55
Step-by-step explanation:
Sum of two internal angles is equal to the opposite external angle.
2x+3x=125
5x=125
x=25
2x=25*2=50
3x=25*3=75
Sum of all angles in triangle =180
50+75+y=180
y=180-50-75=55
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