Question

please answer my question​

Answer 1

⇝SoLuTiOn :

${\orange{\bf{Let,}}}$

Let Angle D be 80°.

${\leadsto{\sf{Angle \: A = Angle \: D = 80°}}}$

${\green{\bf{(Vertically \: opposite \: angles)}}}$

${\leadsto{\sf{Angle \: B = Angle \: A + Angle \: B = 180°}}}$

${\leadsto{\sf{80° + Angle \: B = 180°}}}$

${\leadsto{\sf{Angle \: B = 180° - 80°}}}$

${\leadsto{\sf{Angle \: B = 100°}}}$

${\green{\bf{(Linear \: pair)}}}$

${\leadsto{\sf{Angle \: C = Angle \: B = 100°}}}$

${\green{\bf{(Vertically \: opposite \: angles)}}}$

❒So,

${\large{\red{:{\mapsto{\underline{\boxed{\bf{Angle \: A = 80°}}}}}}}}$

${\large{\red{:{\mapsto{\underline{\boxed{\bf{Angle \: B = 100°}}}}}}}}$

${\large{\red{:{\mapsto{\underline{\boxed{\bf{Angle \: C = 100°}}}}}}}}</u></p><p><u>[tex]{\large{\red{:{\mapsto{\underline{\boxed{\bf{Angle \: C = 100°}}}}}}}}$

￣￣￣￣￣￣￣￣￣￣￣￣

Answer 2

Can I get your Intro??☺️