Math, asked by sahidsid007, 4 days ago

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Answered by niral
1

Answer:

Mark as brainliest answer.

Step-by-step explanation:

→ The sum of the interior angles of a hexagon must equal 720 degrees

→ (2x + 5) + (3x - 5) + (2x + 20) + (2x + 25) + (2x + 35) = 720

→ 2x + 5 + 3x - 5 + 2x + 20 + 2x + 25 + 2x + 35 = 720

→ 2x + 3x + 2x + 2x + 2x + 5 - 5 + 20 + 25 + 35 = 720

→ 11x + 80 = 720

→ 11x = 720 - 80

→ 11x = 640

→ x = (640/11)°

→ x = (58.1)°

→ 2x + 5 = 2(58.1) + 5 = (121.2)°

→ 3x - 5 = 3(58.1) - 5 = (169.3)°

→ x + 40 = 58.1 + 40 = (98.1)°

→ 2x + 20 = 2(58.1) + 20 = (136.2)°

→ 2x + 35 = 2(58.1) + 35 = (151.2)°

→ value of x = (58.1)°

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