Question

The triangle formed by the lines root 3x+y-2=0,root3x-y+1=0,y=0 is

Answer 1

Use them in the linear equation... then draw graph for it, u get the answer

Answer 2

Answer:

Point A is (2/3, 0), Point B is (-1/2, 0)

Step-by-step explanation:

We have two equations:

3x + y - 2 = 0

y = 2 - 3x ---- (1) The line passes through the origin, O.

3x - y + 1 = 0

y = 3x + 1   ---- (2) The line passes through the origin, O.

at y = 0     ---- (3)

Let lines at (1) and (2) intersect at A while lines at (2) and (3) intersect at B.

So y = 2 - 3x = 0 or x = 2/3, Point A is (2/3, 0).

y = 3x + 1 = 0, or x = -1/2. Point B is (-1/2, 0).

The distance AB = {2/3-(-1/2)} = 7/6.