Question

do it fast step by step ​

Answer 1

Answer:

x=80°, y=100°, z=80°

Step-by-step explanation:

ABCD is a parallelogram

y=100°( Opposite angles of parallelogram are equal )

100° + x = 180°( Co-Interior angles\Angles on the same side of transversal )

x= 180° - 100°

x= 80°

z= x( Opposite angles of a prallelogram )

z= 80°