Vector Area of Triangle (Jee Mains) | ExamDuo
Ask Doubts
Log in
Scalar and Vector Products
Easy
Vector Area of Triangle
If A(a), B(b), C(c) are non-collinear points. Then the vector area of ΔABC is
SELECT ONE OPTION
A
1
2
a × b
B
1
2
c × a
C
1
2
a × b + b × c + c × a
D
1
2
b × c
Check
Ask about this question