Determine whether the triangle having sides `(a-1)c m ,2sqrt(a)c m` and `(a+1)c m` is a right angled triangle.

Determine whether the triangle having sides (a-c)cm,2sqrt(a)cm and (a+1)cm is a right angled triangle.

Determine whether the triangle having sides (a - 1)cm , 2 sqrt a cm and (a + 1) cm . Is a right angled triangle.

Find the area of a triangle whose sides are 13 c m ,14c m ,15cm

Find the area of a triangle whose sides are 13 c m ,14c m ,15cm

Find the area of an equilateral triangle having each side x\ c m

If a, b, c are sides of a triangle and a^2+b^2=c^2 , then name the type of triangle. a) Obtuse angled triangle b) Acute angled triangle c) Right angled triangle d) Equilateral triangle

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

In a triangle A B C\ a : b : c=sqrt(3)\ :1\ :\ 1, then the triangle is- right angled triangle (b) abtuse angled triangle acute angled triangle, which is not isosceles Equilateral triangle

If DeltaABC is right angled triangle with a,b and c and smallest angle theta . If 1/a,1/b,1/c are also the sides of right angled triangle then find the Sintheta

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 .