Question

2. find the missing angle

2. 1)
a = 62⁰
b
d
b= 1200
a
d
C
set 1 angles a and c are_?_set 2
angles b and d are_?

Answer 1

see explanation

Explanation:

set 1

a and c are vertically opposite angles and are congruent , then

a = c = 62°

set 2

b and d are vertically opposite angles and are congruent , then

b = d = 120°