Question

In the figure, find x and y. Pls help :)

Answer 1

ABCD and CDEF both are cyclic quadiratral.
so ,
angle BAD + angle BCD = 180
78 + angle BCD = 180
angle BCD = 180 -78
so ,
angle DCF =180 -angle BCD =180 -180 +78 = 78

hence ,
x =78 degree

also ,
X + Y = 180
78 + Y = 180
Y = 180 - 78
=101
hence Y = 101 degree

Answer 2

x= 78
y=102
frnd it helps u