slove this who are genius
Attachments:
Answers
Answered by
0
Answer:
Give,
AB||CD
(i) a =180°-104° [corresponding angles]
=76°
b= 180°-116°
=64°
therefore, x=( 76+64 )=140°.
(ii) a=35° [alternative angle]
b=65°[alternative angle]
therefore, x=(35+65) =100°
(iii) a =180°-35°[corresponding angles]
=145.
b= 180°-75°[corresponding angles]
=105°
therefore,x=(145+105) = 250°
Similar questions