Question

The side AB of a triangle is produced to Y and
side AC is produced to X ZCAB - 45.5º and
ZCBY - 114" Find value of a
(a) 68.5°
(b) 45.5
(c) 111.5°
)45.5°
(d) 570
B​

Answer 1

Answer:

dont know the answer

dont know the answer

Answer 2

Answer:

angle CBA =180-114 =66

45.5+66=11.5

answer=11.5