Question

the largest triangle inscribed in a semi circle of radius r, then the area of triangle is??​

Answer 1

Answer:

Maximum Area of Triangle

The triangle is the largest when the perpendicular height shown in grey is the same size as r. This is when the triangle will have the maximum area. The formula ½× b × h is the area of a triangle, and in this case, the base is double the radius or 2r.