Question

Tính x:

 

Answer 1

Xét △NMP

N+M+P=180⁰(tổng 3 góc...)

⇒ x+136⁰+x=180⁰

⇒ 2x=44⁰

⇒ x=22⁰

Answer 2

x góc p =44độ

Answer 3

Trong $\Delta MNP$ có :

$\widehat{M}+x+x=180^o$

$\Rightarrow 2x=180^o-136^o$

$\Rightarrow 2x=44^o$

$\Rightarrow x=22^o$