Question

Pls answer
Find x and y






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Answer 1

Step-by-step explanation:

exterior angle property and sum of all angles of a triangle is 180 degrees

Answer 2

y+70=180. ( linear pair )

y = 180-70 = 110

sum of interior angle of triangle = 180

30+x+y=180

x+110+30=180

x = 180-140 = 40

x = 40 and y = 110

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