[" 20.Solve the triangle in which "a=2cm,b=1cm" and "c=sqrt(3)cm" ."]

Solve the triangle in which a = 2 cm, b = 1 cm and c=sqrt3 cm.

Solve the triangle in which a=2 , b=1 and c=sqrt3

Solve the triangle if B =30^@, C=60^@ , a =6 cm

ABC is an isosceles triangle in which /_C=90o. If AC=6cm, then AB=6sqrt(2)cm(b)6cm(c)2sqrt(6)cm(d)4sqrt(2)cm

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

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

The sides of certain triangles are given below. Determine which of them are right triangles. (i) a = 7 cm, b = 24 cm and c= 25 cm (ii) a = 9 cm, b = 16 cm and c= 18cm

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is (a) 21cm2(b)0.5sqrt(21)cm^(2) (c) 1.5sqrt(21)cm^(2) (d) 2sqrt(21)cm^(2)

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

In a right triangle ABC, right angled at C, if a = 7 cm and b = 7 sqrt(3) cm, then angleA =