Question

find each angle of a quadrilateral . which are in the ratio 3:4:5:6​

Answer 1

Answer:

Angles of the Quadrilateral = 60° , 80° , 100° , 120°

Step-by-step explanation:

Given that ;

Let

Angles be x°

Ratio of the angles = 3 : 4 : 5 : 6

3x , 4x , 5x , 6x

Sum of the four angles of the Quadrilateral = 360°

3x° + 4x°+ 5x° + 6x° = 360°

18x° = 360°

x° = 360° / 18

x° = 20°

Angles :

3x = 3 ( 20 ) = 60°

4x = 4 ( 20 ) = 80°

5x = 5 ( 20 ) = 100°

6x = 6 ( 20 ) = 120°

Answer 2

Answer:

Thanks for your question...

Your required answer :

• Sum of all angles of quadrilateral = 360°.
• Let the angle be x.

Therefore ,

3x° + 4x° + 5x° + 6x° = 360°

18x° = 360°

x° =

$\frac{360}{18}$

x° = 20°

Now all the angles of quadrilateral are :

• 3 × 20° = 60°
• 4 × 20° = 80°
• 5 × 20° = 100°
• 6 × 20° = 120°

Brainliest Please