p please solve this problem in explanation
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Answer:
x = 105°
y=105°
Explanation:
angle ABC= angle ACB
Therefore angle ABC= angle AcB =a
By Interior Angle Thereom
angle A+B+C= 180°
30+a+a = 180
2a=180-30
a=150/2
a=75°
therefore angle B and C =75°
By linear pair
angle X+ B = 180°
X+75=180
Y= 106°
By linear pair
angle Y+ C= 180°
Y +75=180
Y= 106°
..
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