Question

Find the value of x and y​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

The sum of angles opposite to the exterior angle is equal to the exterior angles.

40° + x = 130°

x = 130° - 40°

x = 90°

Sum of all angles in a triangle is equal to 180°.

40° + x + y = 180°

40° + 90° + y = 180°

130° + y = 180°

y = 180° - 130° = 50°

y = 50°