Question

angles of a pentagon are in the ratio 7:8:11:13:1 find the angles

Answer 1

Terms of the ratio are 7,8,11,13,1
Sum of the terms of the ratio =7+8+11+13+1
=38
Sum of the angles of a pentagon=540
First angle=7/38×540
=126
Second angle=8/36×540
144
Third angle=11/36×540
=198
Fourth angle=13/36×540
=234
Fifth angle =1/36×540
=18
I hope this helps you!!!!!!!!!!!!