In a triangle ABC, BC = `sqrt(39)`, AC = 5 and AB = 7. What is the measure of the angle A?

In a triangle ABC, AB=6 sqrt 3 cm, AC = 12 cm and BC =6cm . Then measure of angle B is equal to : एक त्रिभुज ABC में, AB=6 sqrt 3 cm, AC = 12 cm और BC = 6cm| angle B का माप ज्ञात करे

In a triangle ABC. AC = 5 cm, AB = 7 cm, BC =sqrt39 what is the measure of angle A ? is the measure of angle A ?

In triangle ABC, AB = 5 and AC = 3. which one of the following is the measure of the length of side BC?

If the angles of a triangle ABC are in AP and b:c=sqrt3:sqrt2 the what is the measure of angle A?

In triangle ABC, AB=6 sqrt 3 cm , AC=12 cm, BC=6 cm. Find measure of /_B

In an isosceles triangle ABC, if AB = AC = 25 cm and BC = 14 cm, then the measure of altitude from A on BC is____

In Delta ABC AB = 6 sqrt 3 cm,AC = 12 cm, BC = 6 cm."Find measure of" angle A

In the diagram below , Delta ABC is isosceles and Delta BCD is equilateral . bar(AB) = bar(BC) and the measure of angle ABC is half the measure of angle BAC . what is the measure of angle ABD ?