Answer:
what do you need help with
Step-by-step explanation:
We use the law of Cosines to be able to find : 1. The measure of the
third side, when the measure of two sides and the included angle of a
triangle ABC are known. 2. The measure of any angle, when the measure of
the three sides of a triangle ABC are known.
The Law of Cosines is c² = a² + b² - 2abcosΘ. It has four variables;
a, b, c and Θ. Whenever you have a triangle with three of these
variables known, use the Law of Cosines to calculate the unknown
variable.
Step-by-step explanation:
can you provide more information so that the problem will be easy to solve. For example share a picture
Absolute value is always positive, it is the distance from 0
Answer:
55.5 i think
Step-by-step explanation:
75 + 36 = 111
111/2 = 55.5