Home
Class 12
MATHS
Using vectors, find the area of the Delt...

Using vectors, find the area of the `DeltaABC` with vertices A(1, 2, 3), B(2, -1, 4) and C(4, 5, -1)

Text Solution

Verified by Experts

The correct Answer is:
`1/2sqrt(274)` sq. units
Promotional Banner

Similar Questions

Explore conceptually related problems

Using vectors,find the area of the /_ABC, whose vertices are A(1,2,3),B(2,-1,4) and C(4,5,-1)

Using vectors, find the area of the triangle with vertices A(1,1,2),\ B(2,3,5)a n d\ C(1,5,5)

Using vectors,find the area of the triangle with vertices A(1,1,2),B(2,3,5) and C(1,5, 5)

Using vectors, find the area of Delta ABC whose vertices are (i) A(1,1,2),B(2,3,5) and C(1,5,5) (ii) A(1,2,3),B(2,-1,4) and C(4,5,-1) (iii) A(3,-1,2),B(1,-1,-3) and C(4,-3,1) (iv) A ( 1,-1,2),B(2,1,-1) and C(3,-1,2).

Find the area of the triangle whose vertices are A(1, 2, 3), B(2, –1, 1)and C(1, 2, –4).

Find the ate area of the triangle whose vertices are : A (1,2,3) , B (2,-1,4) and C (4,5,-1).

Find the area of the triangle with vertices A(11,2),B(2,3,5) and C(1,5,5).

Find the area of the triangle whose vertices are A(1,2,3) , B(2,3,1) and C(3,1,2)

Using integration, find the area of DeltaABC , whose vertices are A(2,3), B(4,7) and (6,2) .