Question

In the following figures, find the values of x and y.
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Answer 1

Answer:

Step-by-step explanation:

x= 107 -57

x=50

because exterior angle = opposite interior angle

57 + x = 107

Answer 2

Answer:

Mark as brainliest answer.

Step-by-step explanation:

→ In left side figure ,

→ Interior angle at A

→ 180 - 107 = 73°

→ We know sum of all angles of triangle = 180°

→ x + 73° + 57° = 180°

→ x + 130° = 180°

→ x = 180 - 130

→ x  = 50°

→ In right side figure,

→ x + y + 65° = 180°

→ let y be x

→ x + x + 65° = 180°

→ 2x + 65 = 180

→ 2x = 180 - 65

→ 2x = 115

→ x = 115/2

→ x = 57.5°

→ y = 57.5°