Question #90e4b
2 Answers
Dec 15, 2016
Explanation:
As our angle under consideration is angle B. We will take the sides adjacent to B and opposite to B.
Tan B =
find AC using Pythagoras theorem which is
AC =
AC =
Put the values of AC and CB in the equation
Tan B =
Dec 15, 2016
Explanation:
first, label the sides of the triangle in relation to angle B:
find CB: