To avoid confusion, the sides of the
triangle should use lower case letters:
A = B+C
a = 5
b = 4
c = 3
Angle between a and c = ?
We have a 3-4-5 rt. triangle.
A = B+C = 90o
The longest side is always opposite the
largest angle:
a = hyp. = 5 Units.
b = 4 Units.
c = 3 Units.
Tan B = b/c = 4/3 = 1.33333
B = 53.13o = Angle between a and c.
If A=B+C and the magnitude of A,B.C are 5,4,3 units then angle between A and C is ?
1 answer