Question

If hypotenuse of a right angled triangle is 5 cm, find the radius of

the circle passing through all vertices of the triangle.

Answer 1

hypotenuse of right angle triangle in circle is equal to its diameter because in semicircle right triangle formed.
hypotenuse =diameter
diameter/2 = radius
5/ 2 = radius
radius = 2.5cm

Answer 2

Answer:

It's forms the semicircle which means hypotenuse is the diameter of the circle

Diameter= d/2

= 5/2

= 2.5cm