Question

please help me in this questions

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Answer 1

Answer:

Let all angles be7x ,9x,3x,5x

We know that sum of all angle of quadrilateral is 360

7x+9x+3x+5x=360

24x=360

X=360/24

Answer 2

Answer:

Let the four angles be 7x, 9x, 3x, 5x

Sum of angles = 360°

7x + 9x + 3x + 5x = 360°

24x = 360°

x = 360°/24

x = 15°

7x = 7×15=105°

9x = 9×15 =135°

3x = 3×15=45°

5x = 5×15=75°

The quadrilateral could be a rhombus.