Question

solve plese .............

Answer 1

As we know that the sum of the angles of a quadrilateral is 360

Now,

x-5+x+x+5+x+10=360

4x+10=360

4x=360-10
4x=350

x=350/4


As there x-5 is the smallest angle

Then

, smallest angle =350/4 -5

Smallest angle = (350-20)/4

smallest angle =330/4

Smallest angle =82.5°



I hope this will help you



-by ABHAY