Question

Four exterior angle of a quadrilateral are 2x+3,x+4,3x+3 and x.Find the angles.​

Answer 1

Step-by-step explanation:

Four exterior angle of a quadrilateral are 2x+3,x+4,3x+3 and x.

so,

(2x+3)° + (x+4)° + (3x+3)° + x° = 360°

or, 2x° + 3° + x° + 4° + 3x° + 3° + x° = 360°

or, 7x° + 10° = 360°

or, 7x° = 350°

or, x° = 50°

so,

1. angel (2x+3) = 103°
2. angel (x+4) = 53°
3. angel (3x+3) = 153°
4. angel x° = 50°

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