Question

please please answer this question please urgent please please​

Answer 1

Answer:

130°

Step-by-step explanation:

SINCE, THE ANGLE SUM OF QUADRILATERAL IS 360°.

THEN, 50° + 120° + 60° + x = 360°

x + 230° = 360°

x = 360° - 230 °

x = 130°

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Answer 2

Answer -

Fourth angle is 130°

Explanation -

Three angles are -

• 50°
• 120°
• 60°

Let the fourth angle be x

Therefore,

50° + 120° + 60° + x = 360° ....... [Angle - sum Property]

230° + x = 360°

x = 360° - 230°

x = 130°

Hence, 4th angle is 130°

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