Problema Solution
In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places?
Answer provided by our tutors
Draw a triangle and fill in your given information.
Angles on the inside equal 180 degrees.
This tells us the missing angle is 88 degrees.
With this information we can create a ratio.
68/15 = 88/x
x = 19.41
note that the numerators are degrees and the denominators are lengths. you must stay consistent