Question-96060

Question Number 96060 by liki last updated on 29/May/20

Commented by liki last updated on 29/May/20

..please Mr W and others help this question!

$$..\mathrm{please}\:\boldsymbol{\mathrm{M}}\mathrm{r}\:\boldsymbol{\mathrm{W}}\:\mathrm{and}\:\mathrm{others}\:\mathrm{help}\:\mathrm{this}\:\mathrm{question}! \\ $$

Commented by john santu last updated on 29/May/20

$$\mathrm{270}^{\mathrm{o}} \\ $$

Commented by mr W last updated on 29/May/20

n=m+p n=180−(m+p)=180−n ⇒n=90° a=360−n=270°

$${n}={m}+{p} \\ $$$${n}=\mathrm{180}−\left({m}+{p}\right)=\mathrm{180}−{n} \\ $$$$\Rightarrow{n}=\mathrm{90}° \\ $$$${a}=\mathrm{360}−{n}=\mathrm{270}° \\ $$

Commented by liki last updated on 29/May/20