Find the area of a right angled triangle if radius of its circumcircle is
5cm & altitude drawn to the hypotenuse is 4cm.
forming right angle of a right angled triangle
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Step-by-step explanation:
In the case of a right triangle, the hypotenuse is a diameter of the circumcircle, and its center is exactly at the midpoint of the hypotenuse.
As radius of its circumcircle is 3 cm,
so AC( hyhypotenuse)=3*2=6cm.
BD=2cm
Area of triangle ABC=1/2* hyhypotenuse AC* BD
A=
21×6×2=6
Area =6cm^2....
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