Question

59. The equation of base of an equilateral
triangle is x+y=2 and the vertex is (2, -1).
Then area of triangle is

Pls help me with this
and stay safe​

Answer 1

Answer:

4

Step-by-step explanation:

area of triangle is c^2/ab

given equation is x+y=2

take 2 to other side like

x+y-2=0

where a=1,b=1 c=-2

c^= 4

so 4/1×1=4