Question

Angles of a pentagon are in the ratio 5:10:10:14:15, then difference of
smallest and greatest angle is
​

Answer 1

Step-by-step explanation:

let angles be 5x,10x,10x,14x,15x respectively.

find angles using formula    5x+10x+10x+14x+15x=540 degree

then find the values of the angles.

at last find the difference(substract)  greatest anle-shortest angle