Question

find the unknown values :-
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just give the apt answer​

Answer 1

Answer:

x=70 alternate angles

y=130 alternate angles

Answer 2

Answer:

x = 70°

y = 60°

Step-by-step explanation:

130° = 70° + y (Alternate interior angles are equal)

130 - 70 = y

y = 60°

x = 70° (Alternate interior angles are equal)

(OR)

130° + z = 180° (Linear pair)

z = 180 - 130 = 50°

x + y + z = 180° (Angle sum property of triangle)

x + 60° + 50° = 180°

x + 110° = 180°

x = 180° - 110°

x = 70°