Question

The angles of a quadrilateral are in the ratio 1:2:3:4. Find all the angles.​

Answer 1

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So, now the angles that are in ratio of 1: 2: 3: 4, can be written as x, 2x, 3x and 4x in degrees. Here the angles are in clockwise order. The figure can be as follows: Now, it is very well known that the sum of all the interior angles of the quadrilateral is 360 degrees.

Answer 2

Answer:

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Step-by-step explanation:

Let the angles be x, 2x, 3x and 4x.

Now,

Sum of the angles of a rectangle=360°

=> x+2x+3x+4x=360°

=>10x=360°

=> x=36°

Therefore, the angles are 36°, 72°, 108° and 144°.