In the given picture,
if r // s , we can say that the value of
is:
a) 90°
b) 100°
c) 110°
d) 120°
e) 22°40'
(E)
Given the following picture, find the
value of :
41°42'43"
Knowing that in the picture
r // s, the value of
is:
a) 90°
b) 100°
c) 110°
d) 120°
e)
None of the above.
(B)
In the picture the line
r is parallel to the line
s .
Find the value of .
α = 90°