Question

prove it as soon as possible

Answer 1

$\orange{hey\:mate}$
x+y=ᴡ+ᴢ=180°
x+y+ᴡ+ᴢ=360°
ᴡ+ᴢ+ᴡ+ᴢ=360°
2(ᴡ+ᴢ)=360°
ᴡ+ᴢ=180°
ʜᴇɴꜱᴇ ᴀᴏʙ ɪꜱ ᴛʜᴇ ʟɪɴᴇ
$\orange{hope\:it\:helps}$

Answer 2

refer the attachment for the answer