Question

the angle of a qudrilateral are in AP with D=10 find the angle ​

Answer 1

ʟєţ ţһє ғıяsţ ţєяm ɞє ×

So ѧʟʟ ţһє oţһєя ţһяєє ѧňɢʟєs ɰıʟʟ ɞє ×+10,×+20,×+30

ɞʏ ѧňɢʟє sum pяopєяţʏ oғ զuѧԀяıʟѧţєяѧʟ

×+×+10+×+20+×+30=360°

4×+60°=360°

4×=300° ×=75° so ţһє ѧňɢʟєs ѧяє 75°,85°,95° ѧňԀ 105° яєspєċţıνєʟʏ

Һopє ıţ һєʟps ʏou