Still have math questions?

Ask our expert tutors
Trigonometry
Question

Let \( \triangle A B C \) be the triangle with ver...

Let \( \triangle A B C \) be the triangle with vertices \( A ( - 3 , - 1,2 ) \) , 

\( B ( 2 , - 2 , - 5 ) \) and \( C ( 4,4,3 ) \) . Find 

a) the angle \( \varphi \) between the side \( A C \) and median \( A M \) ; 

b) the area of the triangle 

Answer

Angle between AC and Median AM = \(\frac{\angle CAB}{2}= 24.951° \)

 

Area = 19.596

Solution
View full explanation on CameraMath App.