Question

this one is hard so u guys know what to do

Answer 1

A= 40° and b=70° in the given figure

Answer 2

$\huge\tt\underline\red{Ans}\underline {w}\underline\purple{er}\underline{:}\orange {a=40°, \: b = 70°\: , c=40° }$

$\huge \underbrace \mathfrak \red{\bigstar Explanation}$

${ \bold { \underline{\large{Given : - }}}} \:$

$line \: l\: || \: m$

$line \: m\: || \: n$

$\angle 1 = 40°$

$\angle 2 = 70°$

${ \bold{ \purple{\underline{\underline{\large{To \: find : - }}}}}} \:$

$\angle a$

$\angle b$

$\angle c$

${ \bold{ \purple{\underline{\underline{\large{Solution : - }}}}}} \:$

a = $\angle 1 = 40°$ [alternate interior angle]

b = $\angle 2 = 70°$ [alternate interior angle]

c = $\angle 1 = 40°$ [Corresponding angle]

$\tt \green {\bigstar {\boxed{Answer} \bigstar}}$

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