Question

The angles of a quadrilateral are in the ratio 3:4:5:6. The smallest of these angles is *

1 point


The angles of a quadrilateral are in the ratio 3:4:5:6. The smallest of these angles is *
1 point
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Answer 1

Answer:

60

3x+4x+5x+6x=360

x=20

3x=60

Answer 2

Answer:

Exterior angles of the quadrilateral = 360°

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

therefore ,

let the given angles be. 3x , 4x , 5x , 6x

So ,

3x + 4x + 5x + 6x = 360° ( Exterior angle property )

18x = 360 °

x = 360° / 18

x= 20°

therefore the angles are

3x = 60°

4x = 80°

5x = 100°

6x = 120°

According to the question , The smallest of these angles are 60°

Step-by-step explanation:

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