Math, asked by 877888, 1 month ago



The four angles of a quadrilateral are in the ratio 1:2:3:4. Find the measure of each angle of the quadrilateral

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Answers

Answered by samirpanchal0092
1

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.

Answered by arshdeep170717
1

Answer:

Now, it is known that if the ratio is given as a : b : c : d, then the actual numbers are ax, bx, cx, dx, where x is the common factor of all the numbers.

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.

So, the angles x, 2x, 3x and 4x in degrees are add as follows:

⇒x+2x+3x+4x=360∘⇒10x=360∘⇒x=36∘⇒x+2x+3x+4x=360∘⇒10x=360∘⇒x=36∘

So here the angles will be 

x=36∘x=36∘

thanks

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