Question

PLSSS HELPPPP!!!!!! ITS DUEEE TODAYYYY !!! FIND THE VALUE OF X.

Answer 1

$\huge\bold{To\:find :}$

The value of $x°$.

$\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}$

The value of $x°$ is 150°. ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

We know that,

$\sf\purple{Sum\:of\:angles\:on\:a\:straight\:line\:= \:180°}$

➡ 81° + $y°$ = 180°

➡ $y°$ = 180° -81°

➡ $y°$ = 99°

Since an exterior angle of a triangle is equal to the sum of the two opposite interior angles, we have

$x°$ = $y°$ + 51°

Substituting the value of ''$y°$" in the above equation,

➪ $x°$ = 99° + 51°

➪ $x°$ = 150°

$\sf\red{Therefore, \:the\: value \:of \:x°\: is \:150°.}$

Note:-

Kindly refer to the attached file.

${\boxed{\mathcal{\blue{Happy\:learning .}}}}$