` Delta ABC` में , ` angle B = 90^(@), angleA = 30^(@)` , b = 20 सेमी , तो a और c का मान ज्ञात कीजिए ।

In Delta ABC, angle B = 90^(@), angle C = 30^(@), AB = 6 cm then AC =….

In DeltaABC, angleB=90^(@), angleA=30^(@), b=20cm , find a and c.

In DeltaABC, angleB=90^(@), angleA=30^(@), b=20cm , find a and c.

In a Delta ABC, angle A=90^(@), angle B=30^(@) find the ratio of sides .

In DeltaABC, m angleA = 90 , m angle B = 30 and a = 10^@ then b = .........

In triangle ABC, angle ABC =6 angle ACB and angle BAC = 5 angle ACB . If AB = 7 cm, and AC = 25 cm then the length of BC is equal to: triangle ABC में, angle ABC =6 angle ACB और angle BAC = 5 angle ACB । यदि AB = 7 सेमी, और AC =25 सेमी है, तो BC की लंबाई ज्ञात करे

If in any triangle ABC,C=90^(@),A=30^(@),c=20 then a is equal to.

In triangle ABC ,AB = AC, and angle BAC is 50^@ . Then angle ABC and angle BCA are, respectively: एक त्रिभुज triangle ABC , में AB = AC और angle BAC=50^@ तो angle ABC और angle BCA का मान ज्ञात कीजिये

In /_\ABC , angleA=30^@, angle B=45^@ find angle C