In the diagram above, what is the size of angle ACB?
-
A.
40o -
B.
50o -
C.
60o -
D.
80o -
E.
100o
Correct Answer: Option C
Explanation
< ABC = 80° (alternate angles)
< ACB = 180° – (80° + 40°) = 60°
In the diagram above, what is the size of angle ACB?
< ABC = 80° (alternate angles)
< ACB = 180° – (80° + 40°) = 60°