Question

Please solve Q13 .It is very important. Please help to solve him​

Answer 1

Answer:

Step-by-step explanation:

ratio= 1:2:3:4

angles= x, 2x, 3x, 4x

according to angle sum property, the sum of the interior angles of quadrilateral is 360 degree.

therefore, x+2x+3x+4x= 360

10x=360

x=360/10

x=36 degree

so the angles are,

x=36

2x= 72

3x=108

4x=144

Answer 2

Kindly check the attachment for the stepwise solution and answer

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