Q10Multiple choiceExercise 10.1
In Fig. 10.9, ∠AOB = 90º and ∠ABC = 30º, then ∠CAO is equal to:
This question refers to a figure in the original PDF.
- (A)30º
- (B)45º
- (C)90º
- (D)60º Fig. 10.9
Show answer
(D) 60º Fig. 10.9
In Fig. 10.9, ∠AOB = 90º and ∠ABC = 30º, then ∠CAO is equal to:
This question refers to a figure in the original PDF.
(D) 60º Fig. 10.9