Question

Five of the angles of a hexagon are 120⁰,150⁰,92⁰,79⁰,135⁰,Finf the sixth angle​

Answer 1

Let the sixth angle be x°

The sum all angles of a hexagon —

⇒ 120° + 150° + 92° + 79° + 135° + x° = 720°

⇒ 576° + x° = 720°

⇒ x° = 720° – 576°

∴ x° = 144°

Answer 2

Answer:

6th Angle = 144

Step-by-step explanation:

Let 6th angle be ' x '

Now , sum of angles of Hexagon = 720

Hence , 120 + 150 + 92 + 79 + 135 + x = 720

576 + x = 720

x = 720 - 576

x = 144