Maximum triangle area
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Plz post with explanations
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I think the answer is 1/2
Any triangle formed inside the circle will have the greatest area when one its angle is right angle or 90.
Since the other two vertices are touching the circle, both the sides would be the radius, therefore it is an isosceles triangle.
Isosceles triangle : 45, 45 & 90 or 1:1:sqrt2
area = (1/2)*1*1 = 1/2
Hence B.
Whats the OA?
Any triangle formed inside the circle will have the greatest area when one its angle is right angle or 90.
Since the other two vertices are touching the circle, both the sides would be the radius, therefore it is an isosceles triangle.
Isosceles triangle : 45, 45 & 90 or 1:1:sqrt2
area = (1/2)*1*1 = 1/2
Hence B.
Whats the OA?