Question

AB is a chord of a circle with centre O and radius of length 5cm. AB has length 8cm. What angle does AB subtend at the centre of the circle, i.e, what is the size of angle AOB? If possible please send a picture of your answer

Answer 1

Answer:

45° is the correct answer because tan45 =1

Answer 2

Answer:

According to me it's 105 °