Question

in the given figure if a b parallel CD and angle bdc is equal to 30 degree and Angle B a d is equal to 80 degree find angle X angle Y and angle Z

Answer 1

angle cdb will be equal to abd (alternate interior angles)
=30

in triangle abd
by angle sum prop
30+80+y=180
y=180-30-80
y=70

in triangle dcb
y-30=70-30=40

now by angle sum property,
40+30+z=180
z=180-40-30
z=110

x=30, y=70, z=110

Hope this helps :)

Answer 2

Answer:

ur answer is up

Step-by-step explanation:

hope it helps u