In a circle, the chords AB and CD are equal. The angle subtended by AB at the circumference is 65°. What is the angle subtended by CD at the circumference?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 65°.
Equal chords subtend equal angles at the circumference.
AB subtends 65°
⇒ CD also subtends 65°