If the radius of the circumcenter of a right angle triangle is `12cm`, then calculate the hypotenuse of the triangle.

If the radius of the circumcenter of a right angle triangle is 8cm , then calculate the hypotenuse of the triangle.

If the radius of the circumcenter of a right angle triangle is 10cm , then calculate the hypotenuse of the triangle.

The circum radius of a right angled triangle is

(vii) Circum-radius of any right-angled triangle is

write the ratio of the angles of a right angled isosceles triangle.

Two medians drawn from the acute angles of a right angled triangle intersect at an angle pi/6. If the length of the hypotenuse of the triangle is 3 units, then the area of the triangle (in sq. units) is (a) sqrt3 (b) 3 (c) sqrt2 (d) 9

If the difference of two acute angles of a right angled triangle of a right angled triangle is 18^@ , find in circular measure the angle of the triangle .

If the sides of right angled triangle are in G.P then the cosines of the acute angle of the triangle are-

(v) If the circum-radius of the right-angled triangle ABC be 5 cm, then the length of its hypotenuse will be-

If the sum of the lengths of the hypotenuse and another side of a right-angled triangle is given, show that the area of the triangle is maximum when the angle between these sides is pi/3dot