The sides of certain triangles are given below. Determine which of them are right triangles. `a=7c m` , `b=24 c m` and `c=25 c m` (ii) `a=9c m` , `b=16 c m` and `c=18 c m` (iii) `a=1. 6 c m` , `b=3. 8 c m` and `c=4c m` (iv) `a=8c m` , `b=10 c m` and `c=6c m`

The sides of certain triangles are given below. Determine which of them are right triangles. (i) a=7c m , b=24 c m and c=25 c m (ii) a=9c m , b=16 c m and c=18 c m (iii) a=1. 6 c m , b=3. 8 c m and c=4c m (iv) a=8c m , b=10 c m and c=6c m

The sides of certain triangles are given below. Determine which of them are right triangles: (i) a=6c m , b=8c m and c=10 c m (ii) a=5c m , b=8c m and c=11 c m .

In right triangle A B C , the lengths of the legs are given. Find the length of the hypotenuse. (i) a=6\ c m ,\ b=8\ c m\ (ii) a=8\ c m ,\ b=15\ c m (iii) a=3\ c m ,\ b=4\ c m (iv) a=2\ c m ,\ b=1. 5\ c m

In right triangle A B C , the lengths of the legs are given. Find the length of the hypotenuse. (i) a=6\ c m ,\ b=8\ c m\ (ii) a=8\ c m ,\ b=15\ c m (iii) a=3\ c m ,\ b=4\ c m (iv) a=2\ c m ,\ b=1. 5\ c m

Which of the following pairs of triangles are congruent? If they are congruent, write out the pairs of equal angles. A B C : A B=3c m , B C=4c m , C A=2 c m D E F : D E=2 c m , E F=3 c m a n d F D=4 c m P Q R : P Q=17 c m , Q R=15 c m , P R=18 c m D E F : D E=18 c m , E F=17 c m , D F=15 c m .

In which of the following cases can a right triangle A B C be constructed? (a) A B=5\ c m ,\ B C=7\ c m ,\ A C=10\ c m (b) A B=7\ c m ,\ B C=8\ c m ,\ A C=12\ c m (c) A B=8\ c m ,\ B C=17\ c m ,\ A C=15\ c m (d) None of these

In which of the following cases can a right triangle A B C be constructed? A B=5\ c m ,\ B C=7\ c m ,\ A C=10\ c m A B=7\ c m ,\ B C=8\ c m ,\ A C=12\ c m A B=8\ c m ,\ B C=17\ c m ,\ A C=15\ c m None of these

The sides of a triangle are 7\ c m ,\ 9\ c m\ a n d\ 14\ c mdot Its area is (a) 12sqrt(5)\ c m^2 (b) 12sqrt(3)\ c m^2 (c) 24sqrt(5)\ c m^2 (d) 63\ c m^2

Construct a triangle A B C if the lengths of its sides are given by A B=6\ c m ,\ B C=7\ c m and A C=5\ c mdot

Find the area of the quadrilateral A B C D , in which A B=7c m ,B C=6c m ,C D=12 c m ,D A=15 c ma n dA C=9c m