please solve this Q and please don't tell the answer please solve it and give please I beg u all please help me
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Answer:
Diagram is given at the end of the answer
x = 30°
y = 20°
Step-by-step explanation:
As in the second triangle the opposite sides are equal therefore they have the equal angles,
So by using angle sum property of a triangle we get:
30° + 50° + u = 180°
Therefore,
u = 100°
angle between 30° and 50° which is c ,
c = 180° - 50° --—--—--—---—-— (linear pair)
c = 130°
therefore on using angle sum property of triangle we get,
30°+ 130° + y = 180°
y = 20°
so therefore:
y + x + u = 180° --—---—-—-—-— (linear pair)
20° + x + 130° = 180°
x = 30°
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