2015 June(73C) Math Question 58

Trigonometry

- Pythagorean Theorem & sin cos tan

58. In the circle with center D shown below, the length of radius CD is 4 cm, the length of BC is 1 cm, and BC is perpendicular to radius AD at B. When ADC is measured in degrees, which of the following expressions represents the length, in centimeters, of AC ?

Choice F

You are not logged in

Log In | Sign Upand pay $59 now