Question

2. Consider the quadrilateral ABCD. How can the sides AB, BC, CD, DA
and diagonal AC of the quadrilateral ABCD be arranged in descending
order?​

Answer 1

Answer:

To answer this it is a theorem that angles opposite to longer sides are larger whereas angle opposite to smaller sides are short

in triangle adc using angle sum property we can find the third angle which would be 72' similarly in triangle ABC the third angle would be 60'

now coming to tge quadrilateral observing the diagram we can see that angle A and C are not complete we'll add our angles we just found to make them complete. For angle A 58+60=118

and for C 36+72=108

so now tge longest side would be DC

THEN AB, AD and BC

hope it was helpful