Pythagorus theorem
given the value of A and B,then calculate C
A=5
B=4
C=?
by using the PYTHAGORUS THEOREM hence calculate C.
what would be Cos A?
what would be Sin C?
by using Cosine rule calculate angle B
given the value of A and B,then calculate C
A=5
B=4
C=?
by using the PYTHAGORUS THEOREM hence calculate C.
what would be Cos A?
what would be Sin C?
by using Cosine rule calculate angle B