Question

The angles of a quadrilateral are in the ratio 5:6:7:15.Find the angles of the quadrilateral.

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Answer 1

Step-by-step explanation:

Let the angles are 5x,6x,7x,15x

According to the questions,

5x+6x+7x+15x=360

(sum of four angles of a quadrilateral 360°)

33x=360

X=360/33

X=120/11

The angles are 5x=5×120/11=600/11

6x=6×120/11=720/11

7x=7×120/11=840/11

15x=15×120/11=1800/11