Question

in the given figure AB||CD then find the value of X
a.30
b.40
c.75
d.45​

Answer 1

Answer:

c)75°

Step-by-step explanation:

angle fce would also be 75° as corresponding angles are equal.

Than by angle sum property

75°+30°+x=180°

105°+x=180

x=180-105

x=75°

Answer 2

Answer:

c. 75

angle sum property = 180

75 + 30 + x =180

105 +x = 180

x =180-105

x=75