please solve this from triangles chapter
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please solve this from triangles chapter
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Answer:
z+143=180 (by linear pair of angles)
z=180-143
z=37
80+52+x=180 (by angle sum property of triangle)
132+x=180
x=180-132
x=48
z+x+y=180 (by angle sum property of triangle)
z=37,x=48,y=?
z+x+y=180
37+48+y=180
85+y=180
y=180-85
y=95
x=48
z=37
y=95