चित्र में समान वृत्तखंड में बने कोण ACB व ADB है तथा `angle DAB = 70 ^(@)` तथा `angle ABD = 30 ^(@)` तब `angle ACB = `

यदि DeltaABC ~ Delta PQR तथा angle A=60^(@) , तब angle P=?

Ina Delta ABC, angle ABC=90^@ and angle ACB=30^@ then find AB:AC .

Ina Delta ABC, angle ABC=90^@ and angle ACB=30^@ then find AB:AC .

In the figure, O is centre of a circle. If angle BAC = 20^(@) and angle ACB = 30^(@) . Find angle AOC

In triangle ABC , D and E are the points on AB and AC respectively such that AD x AC = AB x AE. If angle ADE = angle ACB + 30^@ and angle ABC = 78^@ , then angle A =? त्रिभुज ABC में, D और E क्रमशः भुजा AB और AC पर स्थित ऐसे बिंदु हैं कि AD x AC = AB x AE है | यदि angle ADE = angle ACB + 30^@ है तथा angle ABC = 78^@ है, तो कोण A का मान क्या होगा ?

In the given figure, AB = DB and AC = DC. If angle ABD = 58^(@), angle DBC = (2x - 4)^(@), angle ACB = y + 15^(@) and angle DCB = 63^(@) , find the values of x and y.

ABCD is a rhombus such that angle ACB = 50^(@). " Then. " angle ADB= ?