Question

A triangle is inscribed in a semi circle of radius 'a' so that one side is the bounding diameter. Then the maximum area of the triangle is​

Answer 1

Answer:

${a}^{2}$

Step-by-step explanation:

see my attached file

Answer 2

Step-by-step explanation:

area of Δ=

2

1

×2a×DC

To maximize area DC= radius of circle

Δ=

2

1

×2a×a

=a

2

solutions