Two triangles DEF and GHK are sucht that `angle D=48^(@) and angle H=57^(@)`. If `Delta DEF~Delta GHK` then find the measure of `angleF`.

If Delta ABC ~ Delta DEF, such that angle A = 47 ^(@) and angle E = 83 ^(@), what is the value of angle C ?

If triangle ABC and triangleDEF are similar triangle such that angleA=57^@ and angleE=73^@ ,what is the measure of angleF ?

Two angles of a triangle are of measures 75^0\ a n d\ 35^0 find the measure of the third angle.

In the triangle ABC ~ triangle DEF angle C = 90 infty , B = 75 infty then find the value of angle F .

The measures of two angles of a triangle are 72^(@) and 58^(@) . Find the measure of the third angle.

Two angles of a triangle are of measures 105^0\ a n d\ 30^0dot find the measures of the third angle.

In triangles ABC and DEF , angleB =angle E, angleC = angleF , then ……….

In two triangles ABC an DEF, angle A=angleD . The sum of the angles A and B is equal to the sum of the angles D and E. If BC=6 cm and EF=8cm , find the ratio of the areas of the triangles, ABC and DEF.

In two triangles ABC an DEF, angle A=angleD . The sum of the angles A and B is equal to the sum of the angles D and E. If BC=6 cm and EF=8cm , find the ratio of the areas of the triangles, ABC and DEF.